Acid suān smell or taste like vinegar: sauerkraut. Sour. Plum. Sweet and sour. Yogurt. Axillaris. Chemically said to produce hydrogen ions in aqueous solutions of compounds, into "inorganic acid", "organic" into two categories: hydrochloric acid. Carbonic acid. Nitric acid. Sulfuric acid. PH. Sarcastic pedantic: scrubby. Shabby. Grief, sorrow: sorrow and grief. Bitter (also known as "octyl"). Suanku. Acid sad. Acid arms. Caused by fatigue or disease without being able to feel slight pain: pain. Backache leg. Stroke: 14; radicals: Unitary; Stroke Number: 12535115434354
Detailed Explanation
Acid
suān
【Name】
(Phonetic. From the unitary (yǒu), "unitary" is one of Chinese radicals. From the "unitary", with wine, cheese and so on. The original meaning: vinegar)
〗 〖Vinegar with the original meaning. Such as: vinegar (the vinegar. Because Pickle, hence the name)
Like vinegar smell or taste 〖sour; tart〗
Apricots are not ripe yet, too much acid
Another example: octyl (sour and spicy); Suanku (sour and bitter); acid Li (Pickle and thin wine)
Specific to gastric acid, gastric juice〗 〖gastricjuice. Such as: acidic (gastric)
Drama is one foot color main role was young scholars, the scholars also used as a derogatory term scholar〗 〖
"Alone" that the officer; "acid" that Les. References to "sour," Les said that the spot is also the end of play. - Qing Jiao Xun, "Drama said,"
〗 〖Drizzle rain. Such as: acid then (look under the light rain)
Name〗 〖acid acids. Reaction with the alkali salt of a compound (such as hydrochloric acid, sulfuric acid, or benzoic acid); such as soluble in water, its aqueous solution is acidity, make litmus paper red, and some metals (such as iron, zinc, tin ) reaction to release hydrogen gas; a hydrogen-containing compounds (HX), in aqueous solution produces hydronium ions (such as H3O +) and the anion X-, acid (such as nitric acid, hydrochloric acid or trichloroacetic acid) in dilute solution is almost entirely ionization, weak acid (such as acetic acid or benzoic acid) of the ionization degree may be only one per cent, a very weak acid (such as hydrocyanic acid or boric acid) is far less than one percent ionization
Acid
suān
【Form】
Shabby; pedantic. Describe the reader's poor 〖pedantic; poor〗
Eight hundred to be a taste of the public, the pride of a Confucian scholar acid wash. - Song Su Shi, "about the public choose to drink is at the wind"
To review video, text Les magic, the wind due to the small acid. - Yuan Wang Shih-fu, "The West Chamber"
Another example: acid D (for a poor reader's derogatory); acid sub (on the scholar, the student of derogatory term); acid subsection (a show in honor of people); acid on the (stale argument); acid article phony (fake Sven ); acid yellow Allium rotten tofu (mock reader's words); acid, cold (to describe the poor reader's words and deeds of embarrassment the way); acid disabilities (acid d); acid does not slip cast (describing the author's pedantic); acid migration (acid rot, sour)
Grief; desolate 〖sad; miserable〗. Such as: acid heart cry (sad to shed tears after the aggrieved person); acid crowded crowded (like the hearts of bitterness intolerable); acid cut (mournful; weeping); acid choking (choking throat heart so sad sad); acid radical (to describe the sound the sorrows and short)
〖Grief grieved; sorrowful〗
View at Midi-like, the benefits of increased acid choking. - Qi Zhu Jingfan "Zhu Dai Lam epitaph"
Can not be made on the wine, feeling pregnant octyl. - Jin Ji "Chanting"
Light clothing is the wife of Yi (Dong) Zhuo doors, kneeling from the petition, speech and even acid sad. - "Biography of the Later Han Huangfu Regulation Wife"
Another example: Acid sad (sad sad); acid pharynx (sad crying Chouyan up); acid hate (grief sorry); acid injury (sad)
Relations between men and women caused by jealousy 〖(feelingof) jealousy〗
Make your mother suffer, especially into the Grand View Garden, acid row Ningguo in Xifeng. - "Dream of Red Mansions"
Another example: acid air (figuratively jealousy); acid eyebrow miserable face (to describe the look of jealousy and anguish)
Acid
suān
【Activity】
Through "acid." Pain, fatigue caused by muscle disease or are unable to feel slight pain 〖ache; tingle〗
High mountains and deep valleys, feel sore feet. - "Music Bureau Poetry Longtou water" Songs
Limb acid weight. - "Mi Jin Shu Chuan"
Another example: acid sorrow (pain weakness)
Sudden tingling; convulsions〗 〖twitch. Such as: acid weight (due to illness or physical fatigue caused slight pain feeling of weakness)
Suanbi
suānbí
〗 〖Causeone'shearttoache sour nose sorrow, tears flow like
Soliton widow, chilling Suanbi. - Chu Song Yu, "Gao Tang Fu"
Sauerkraut
suāncài
PickledChinesecabbage〗 〖Chinese cabbage with open blisters after the fermented sour called "pickled"
Sorrow and grief
suānchǔ
〖Besickatheart; grieved; distressed〗 pain; grief
Customer heart from sorrow and grief, the status of mountain papaya. - Tang Li Bai "look Papaya Mountain"
Acid solution
suānjiě
〗 〖Acidolysis a chemical reaction. After some substances will react with acids, acid decomposition was
Acid etching
suānkè
〗 〖Harsh harsh
Her words are too acid etching, and a twenty-year-old girl, just how can we accept this it?
Suanku
suānkǔ
Bitter bitter bitter〗 〖
Acid storm
suānkùn
Achingandtired〗 〖〗 〖body limp limbs, fatigue, weakness
All day job, she acid trapped why he did not lie in bed
Limp
suānlǎn
〗 〖Belimpandaching [dialect]: sore muscles, tired
Jealous
suānliūliū
〗 〖Acid: to describe the taste or smell blinded
There was a room sour taste
〖Tingle; ache〗: to describe the feeling of pain
Take a lot of road, my calf sour
〖Sad; mournful〗: to describe the feeling of slight jealousy
My heart is not sour taste
〗 〖Pedanticpoor: reference to ancient books the words to describe love, pedantic speech
He is an opening that "Confucius" "poem", giving a sour feeling
Tingling
suānmá
Ma sour tingle〗 〖body
Plum
suānméi
〖Smokedplum; darkplum〗 ebony
Yogurt, sour milk
suānnǎi, suānniúnǎi
〖Yoghurtmilk; butter-milk〗 the fermentation of milk by artificial semi-solid foods, sour, rich in nutrition
Acid song
suānqǔ
〗 〖Lovesong [dialect]: love songs
Yogurt, yoghurt
suānrǔ, suānrǔlào
Yogurt〗 〖Luedaisuanwei hair over a semi-fluid milk, yeast food, made with skim milk and milk solids to join the two bacteria (Lactobacillus acidophilus bacteria Lactobacillusacidophilus dry and hot with bacteria Streptococcusthermophilus) were cultured from
Limp
suānruǎn
〗 〖Achingandlimp physical pain weakness
Rigor
Sour
suānsè
〗 〖Bitter sad
Lu Jinyong look at this scene, like the rub eyes what a burst of sour. - "Seven matches,"
Ups and downs
suān-tián-kǔ-là
〖Joysandsooowsaresour, sweet, bitterandhot〗 refers to a variety of flavors. Metaphor of life's myriad experiences
He tasted the ups and downs of life, can not help but be filled with emotion
Acid head
suāntóur
Sour mouth〗 〖〗 〖: A little sour taste
This dish is a little acid head
Sour
suānwèi
〖Tartflavour; acidity〗 mainly by the sour taste stimuli
Acid Heart
suānxīn
[Dialect]
〗 〖Feelsad: the grief of his heart
The news many people acid hearts!
〗 〖Feeluncomfortableinstomach: means acid up the Bay
My stomach is in the eating sour heart sweet potato will
Octyl
suānxīn
〗 〖Bitter misery; sorrow pain
Jiuyou easy to erase, bad DR by octyl. - Tandoori Fu "Poems in Ruyang Jun Wang Jin gift Taizaitaishi"
More Simple Explanation
Acid <name "(phonetic. From the unitary, unitary" is one of Chinese radicals. From the unitary ", with wine, cheese and so on. The original meaning of vinegar) with the original meaning like vinegar smell or taste of apricots is not done, too sour such as octyl (sour and spicy); Suanku (sour and bitter); acid Li (Pickle and thin wine) refers specifically to gastric acid, gastric juice color Drama feet one of the main play of young scholars, it is also used as a derogatory term for solitary scholar "that the officer; acid" that Les. References to sour, "Les said that the spot is also the end of play. - Qing Jiao Xun," Drama said, "acid rain suān ⒈ acids were the taste or smell like vinegar ~ soup. ~ Spicy food. ~ Dates. ~ Food fish . ⒉ slight pain ~ pain in waist and legs weak. ⒊ sad, sad sad ~. is the heart ~. ⒋ pedantic old sarcastic ~ scholar. ⒌ refers to chemically produce hydrogen ions in aqueous solution of substances, organic acids and inorganic acids sub- two types of fruit ~. Glass ~. S ~. salt ~.
More Detailed Explanation
Acid suan
Radical total unitary radical strokes 07 strokes 14
Acid
acerbity; ache; acid; grieved; tartness;
Acid
suān
(1)
(Phonetic. From the unitary (yǒu), unitary "is one of Chinese radicals. From the unitary", with wine, cheese and so on. The original meaning of vinegar)
(2)
With the original meaning of [vinegar]. Such as vinegar (or vinegar. Because Pickle, hence the name)
(3)
Like vinegar smell or taste [sour; tart]
Apricots are not ripe yet, too much acid
(4)
Another example octyl (sour and spicy); Suanku (sour and bitter); acid Li (Pickle and thin wine)
(5)
Specific to gastric acid, gastric juice [gastric juice]. Such as acidic (gastric)
(6)
Drama is one foot color main role was young scholars, the scholars also used as a derogatory term [scholar]
Alone "that the officer; acid" that Les. References to sour, "Les said that the spot is also the end of play. - Qing Jiao Xun," Drama said, "
(7)
Rain [drizzle]. Such as acid then (look under the light rain)
(8)
Acids were [acid]. Reaction with the alkali salt of a compound (such as hydrochloric acid, sulfuric acid, or benzoic acid); such as soluble in water, its aqueous solution is acidity, make litmus paper red, and some metals (such as iron, zinc, tin ) reaction to release hydrogen gas; a hydrogen-containing compounds (hx), in aqueous solution produces hydronium ions (such as h3o +) and anion x-, acid (such as nitric acid, hydrochloric acid or trichloroacetic acid) in dilute solution is almost entirely ionization, weak acid (such as acetic acid or benzoic acid) of the ionization degree may be only one per cent, a very weak acid (such as hydrocyanic acid or boric acid) is far less than one percent ionization
Acid
suān
Kangxi Dictionary
Under the unitary _set_ 〔〕 ???? Classical】 【Tang Yun Yun Su officials cut 【_set_】 【】 【rhyme will Rhymes】 Soviet officials cut, ???? sound ????. Wen also said】 【Health. Kanto Health said that the acid. Guangyun】 【vinegar also. Hongfan】 【merits of the book to make acid. 【Order】 Li Meng on the month, the Pickle. 【】 Zhou days where health officials ulcer drug, in order to keep bone acid. 【Note】 acid, wood flavor. Mugen Site in like bone. 【Form】 Former Han Guang Hou Baiguan Gongqing people too often any more, sitting on the Temple of the wine sour. Also 【Name】 acid release, Johnson also. Johnson, lodged in the after. Introduction feet hurt less force in the post-escape line to Johnson who is also escape. Poetry】 【Ji Kang to the difficult since the Pro Wenqing bitter. CNS through】 【grief and said acid. Chuan Han Gong Sunshu】 【place after soldiers _set_ fire to hear it for Suanbi. And rhyme will】 【shabby too. Jinzuohanjun. Poetry】 【Fan Chengda washed bookish Pickle. And names. General Records of Qin Shi Huang】 【Aogong Wei Ji, will be axillaris. Geography】 【Former Han ???? left axillaris County. And water names. Shan Hai Jing】 【Shaoyang of the mountain, acidic water from Yan. 【Note】 The taste sour, into the text of Valley water. And wood name. Wood】 【Mailyard Er, jujube. And grass name. Burson-Marsteller】 【acid wood, fox peach also. Zhong Shan Hai Jing】 【drums and the mountains, grass Yan, square stems and yellow flowers and leaves of the three members into its fine-sounding name Yan acid. And the bird. 】 【Shan Hai Jing Yan Jing Shan are birds, the shape of a snake and four, six eyes, three legs, it is called acid. 【Note】 ???? view goes like this: three-legged bird, with acid ???? Yan. And CNS through】 【Tamarind, fruit name, Lin Zhu Department of Health of Yunnan, shaped like a pig teeth, acacia wood and soup dip, acid such as vinegar, the United States. And words complement】 【acid chicken, worm name. Also make】 【Yun Ye Xun cutting edge, music publicity. Autumn Poem】 【Han Yu of this non-persons, quite different when thousands. His words with feelings, that I rehabilitation Qisuan.
Explain Word
ID: 9807 Health also. From the unitary 夋 sound. Kanto Health said that the acid. Prime Cut Official
No. 8
Unreasonable; act violently.
Translated by Google
Chemistry - Acid
Acid in aqueous solution based on the size of the ionization degree, a strong acid and weak acid of the points, is generally believed that strong acid is completely ionized in aqueous solution, such as hydrochloric acid, nitric acid; weak acid ionization in aqueous solution, some, such as acetic acid, carbonic acid. Comparison of acid strength, comparable in a base in their dissociation constants. Under the broad definition, water is a base, so the weak acid, more in the water dissociation constant. This is called "the distinction between the water effect." Comparison between acid, not water, called water "leveling effect"; but you can use a stronger base. Weak acid such as acetic acid, almost not in the water ionization, the distinction between the water effect is not obvious, use a stronger base. Can be contained under the acid ionization of the hydrogen ion as the number can be divided into a dollar acids (such as HCl, CH3COOH), dibasic acid (such as H2CO3, H2C2O4), ternary acids (such as H3PO4). According to whether the oxygen acid, can be divided into anaerobic acid and oxygen acid. Overwhelming majority of acid are known as the Ministry of hydrogen an oxygen acid, such as hydrogen sulfate (H2S), hydrobromide (HBr), hydrogen iodate (HI), hydrofluoric acid (HF), hydrogen cyanide (HCN) and so on. Oxygen species are more acid, such as HClO = hypochlorous acid, HClO2 = sub-acid, HClO3 = perchloric acid, HClO4 = perchloric acid (also known as perchloric acid). Acid is widely used, almost have to use a variety of important industrial acid. Acid on the physiological activities essential to the human body, human body fluids must maintain a certain acidity. Oxygen acid named: For the molecules containing only one element of a simple oxygen acid into the acid, one of its more common, said an acid, and other elements in oxygen-containing acid oxidation by the number of acid into an acid than low or high ﹑ whether peroxynitrite ─ O ─ O ─ structure name. Such as acid HClO3 (chlorine oxidation number +5), high-acid HClO4 (oxidation number of +7) ﹑ sub acid HClO2 (oxidation number +3) ﹑ hypochlorous acid HClO (oxidation number of +1); and if ﹑ HSO8 in HSO containing ─ O ─ O ─ key, said second peroxy peroxy ﹑ a sulfuric acid sulfuric acid. Reduced to two simple oxygen acid molecule of water, said acid generated after the coke acid (or a reduction of a acid), for example: Authors are also useful to re-head named, for example: Simple oxygen acid off (all) generated hydroxyl group, said acyl base, such as sulfur ─ SO ─ said acyl, CrOCl said acid chlorides of chromium. If the oxygen-containing acid chemical formula is written MO (OH) (M is metal), can be judged based on common values of the strength of oxygen-containing acids: = 0 a very weak acid, such as boric acid H3BO3
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⒈ chemical properties
General corrosive acid. Weak acid ionization equilibrium in aqueous solution as follows: [HA] ﹑ [H +] ﹑ [A-] are the H + HA ﹑ ﹑ the amount of A-substance concentration of weak acid HA is the ionization equilibrium constant. For example, 298K when the acid ionization constant of 1.8 × 10-5, hydrofluoric acid is 7.2 × 10-4. Ionization constant with the weak electrolyte concentration and temperature have changed very little. At a certain temperature, the ionization of weak acid thinning due to the increase of the solution, such as 0.10 ﹑ ﹑ 1.0 × 10-3 1.0 × 10-4 ionization of acetic acid 1.34 13.4 ﹑ ﹑ 42% of the total ionization infinite dilution. Multiple ionization is the step-wise weak. For example, ionization of phosphoric acid in three steps, each step has a corresponding ionization constant: Water is an excellent solvent for inorganic compounds, ions can be attracted to water molecules strongly stable, the acid proton H + is the bare diameter of 10-3 picometer, can strongly with the water molecules together to form H3O +. For example, perchlorate hydrate crystal HClO4. H2O is actually a composition of HO + and ClO4-, HO + in aqueous solution and the other three water molecules together to form HO. H said that currently used in aqueous solution of hydrogen ions. Acid Continuity: (1) with the indicator reaction Purple to red litmus test solution with acids Colorless phenolphthalein test solution with acids does not change color (2) replacement reaction with active metals from acid + metal salt + hydrogen == 2HCl + Fe = FeCl2 + H2 ↑ (3) reaction of acid with the alkaline oxide alkaline oxide → salt + water + 3H2SO4 + Fe2O3 = Fe2 (SO4) 3 +3 H2O (4) reaction of acid with some salt and a new acid → salt + salt + new H2SO4 + BaCl2 = 2HCl + BaSO4 ↓ (5) in a base and reaction with the acid + base → salt + water 2HCl + Cu (OH) 2 = CuCl2 +2 H2O As above (3) (4) (5) reaction, two compounds exchange component is to generate a new two compounds, we call it the metathesis reaction. Metathesis reactions have certain requirements, the requirements of the reactants must be soluble in water, and the resulting product must be gas or precipitate or water (including a can). As Na2CO3 + 2HCl == 2NaCl + H2O + CO2 ↑ There is gas generation, (and water generation) BaCl2 + Na2SO4 == BaSO4 ↓ + 2NaCl BaSO4 here is a water-insoluble precipitate NaCl and sulfuric acid reaction to But as CaCO3 + HCl, is a different situation, please refer to the detailed answers metathesis reactions. Not to start here. Therefore, to determine whether and acid reaction, you can use this as a reference.
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⒉ acidity
Danish chemist SPL Sorensen in 1909 suggested that use of pH to [H +]. pH =- lg [H +]. Acid [H +]> [OH-] pH <7 Neutral [H +] = [OH-] pH = 7 Alkaline [H +] <[OH-] pH> 7 PH indicator paper or pH meter can be used (pH meter) to test the solution pH.
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⒊ applications, however,
Acid is widely used in many industrial and laboratory should use the acid, commonly used are hydrochloric acid ﹑ ﹑ nitric acid. Many chemical reactions carried out in aqueous solution, pH value is very important. Such as carbon dioxide leads to a solution containing Ca2 +, the availability of calcium carbonate precipitation, depending on the solution pH, some of the reaction must be carried out under constant pH value, this often weak acid (pH) and salt solution as a buffer solution. Normal blood pH = 7.4 (HCO and HCO ﹑ containing HPO and HPO), little change will get sick. 3. Acid reaction substances 1. And metal reactions: including iron (Fe +2 HCl = FeCl2 + H2) zinc (Zn + H2So4 = ZnSo4 + H2), etc., to form a salt and hydrogen. 2. With alkali reaction: calcium hydroxide including sodium hydroxide to produce salt and water. 3. And salt reaction: include calcium carbonate, salt, and a new generation of new acid. 4. And oxide (metal oxide) reactions: including ferric oxide to produce salt and water.
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Common nature of the acid
① hydrochloric acid (HCl) most of the chloride are soluble in water, before the potential order of metal in the hydrogen and most of the metal oxide and carbonate can be dissolved in hydrochloric acid, addition, Cl-also have some reduction, and also with many metal ions can be generated with the dissolution of the sample ions favor. Used to dissolve hematite (Fe2O3), stibnite (Sb2S3), carbonate, pyrolusite (MnO2) and other samples. ③ sulfuric acid (H2SO4) addition of calcium, strontium, barium, lead, other metal sulfates are soluble in water. Hot concentrated sulfuric acid has a strong oxide and dehydration, often in the decomposition of iron, cobalt, nickel and other metal and aluminum, beryllium, antimony, manganese, thorium, uranium, titanium and other metal alloys, and decomposition of organic matter in soil samples, etc., etc. . Higher boiling point of sulfuric acid (338 ℃), when the nitric acid, hydrochloric acid, hydrofluoric acid anions such as low boiling point interfere with the determination, often add to the white smoke of sulfuric acid and evaporate (SO3) to get rid of. There are some special properties of concentrated sulfuric acid: 』『 Absorbent material to absorb the surface of concentrated sulfuric acid is the storage, the crystallization of crystalline hydrates in water vapor and gaseous substances. For example, concentrated sulfuric acid exposure on the air, it will absorb water vapor in the air, the results of the concentration low. 』『 Dehydration of concentrated sulfuric acid can in some organic matter in the H, O elements in atomic number ratio of 2:1 off it, and generate water. 』『 Strong oxidizing matter sorted out a number of concentrated sulfuric acid, metals, and reducing non-metallic material response as a result, lower valence sulfur, into sulfur dioxide. ④ phosphoric acid (H3PO4) phosphate has a strong coordination ability, therefore, almost 90% of the ore can be dissolved in phosphoric acid. Includes a number of other acid insoluble chromite, ilmenite, niobium iron ore, rutile, etc., for containing high-carbon, high chromium, high-tungsten alloy can be well dissolved. Phosphate solution alone, generally should be controlled in 500 ~ 600 ℃, 5min or less. If the temperature is too high, too long, it will precipitate insoluble material pyrophosphate to produce poly silicon phosphate bond in the bottom of containers, as well as corrosion of the glass. ⑤ perchloric acid (HClO4) hot, concentrated perchloric acid oxidation has a strong, rapidly dissolving iron and steel and aluminum alloy. Able Cr, V, S and other elements the highest oxidation valence. Perchloric acid boiling point 203 ℃, evaporated to smoke, you can get rid of low boiling point of the acid, the residue soluble in water. Perchlorate often measured as the weight of law, the dehydrating agent SiO2. With HClO4, should avoid contact with organic material, to avoid explosion. </ P> ⑥ hydrofluoric acid (HF) hydrofluoric acid is weak, but the F-strong coordination ability, with Fe (Ⅲ), Al (Ⅲ), Ti (Ⅳ), Zr (Ⅳ), W (Ⅴ ), Nb (Ⅴ), Ta (Ⅴ), U (Ⅵ) and other ions to form complex ions and soluble in water, and the formation of SiF4 and escape with the silicon.
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The strength of common acids
From strong to weak as follows: Acid: perchloric acid, hydrogen periodic acid, sulfuric acid, hydrobromic acid, hydrochloric acid, nitric acid, periodic acid (strong acid above, you can understand, universities involved in the strength of order) In strong acid: oxalic acid (oxalic acid), sulfurous acid, phosphoric acid, pyruvate, nitrite (as in more than five strong acid) Weak acid: citric acid, hydrofluoric acid, malic acid, gluconic acid, formic acid, lactic acid, benzoic acid, acrylic acid, acetic acid, propionic acid, stearic acid, carbonic acid, hydrogen sulfuric acid, hypochlorous acid, boric acid, silicic acid, phenol ( the rest is weak or very weak)
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Dictionary - Acid
Acid Initials: s Prefix: Acid Four pen number: 1150 Phonetic: suān Abstract: suan Stroke: 14 paintings Radical art: 07 Radicals: the Ministry of unitary Interpretation: 1. Like the taste or smell like vinegar: ~ food | ~ date | the apple really ~. 2. (Body) slightly hurt fatigue: waist ~ back pain. 3. Sorry; sad: ~ Chu | heart ~. 4. Ionized in aqueous solution to produce hydrogen ions in the compound: ~ of | Salt ~ | ~ Alkali. 5. Pedantry: cold ~ | ~ scholar. Radical Query: 07 Unitary Department
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English Expression
n.: acerbity, Acid, tartness, aching of limbs, tart
v.: whine, grow numb, be ill, be down, swell, mourn, grieve, ache
