番木鱉鹼有毒的白色結晶體狀生物鹼，c23h26n2o4，得自馬錢子的種子中，同植物關係極其密切並可用來使酒精變性 A poisonous white crystalline alkaloid, C23H26N2O4, derived from the seeds of nux vomica and closely related plants and used to denature alcohol.
他們把持槍歹徒圍困得像甕中之鱉。 They bottled up the gunmen like turtles in a jar.
我們把敵人圍困得象甕中之鱉。 We bottled the enemy up like turtles in a jar.
一種從亞洲樹木的種子中提取的藥物；包含士的寧和番木鱉鹼；通常用來作為刺激劑。 a medicine made from the seeds of an Asiatic tree; contains strychnine and brucine; formerly used as a stimulant.
龜一種陸地生烏龜，特別指屬於龜鱉目的動物，一般具有厚重，梅花狀的四肢和高聳的圓形甲殼 Any of various terrestrial turtles, especially one of the family Testudinidae, characteristically having thick clublike hind limbs and a high, rounded carapace.
鱉並非真正的蟹類 The horseshoe crab is not a true crab.
鱉並非真正的（或典型的）蟹類。 the horseshoe crab is not a true (or typical) crab.
竜鱉竜鱉科的幾種海魚之一，在鰓蓋和第一背鰭上的許多毒刺 Any of several marine fishes of the family Trachinidae, having venomous spines on the gill cover and first dorsal fin.
捕海龜、捕鱉，尤指作為一種職業 To hunt for turtles, especially as an occupation.
石鱉生活在礁石上的任何多板綱的海洋軟體動物，外殼由八片互相搭接的鈣質板樣結構組成 Any of various marine mollusks of the class Polyplacophora that live on rocks and have shells consisting of eight overlapping calcareous plates.
龜龜鱉目的各種水生或陸生的爬行動物，有角質無齒的頜，骨質的或似皮革的殼，許多品種的龜可將頭、四肢和尾縮進殼中 Any of various aquatic or terrestrial reptiles of the order Testudines(or Chelonia), having horny toothless jaws and a bony or leathery shell into which the head, limbs, and tail can be withdrawn in most species.