Fish > aquatic



Contents ·No. 1 ·English Expression ·Related Phrases ·Containing Phrases ·More results... No. 1 　　水生动物 （aquatic animal ），在水中生活的动物。大多数是在系统发生过程中未曾脱离水中生活的一级水生动物，但是也包括像鲸鱼和水生昆虫之类由陆生动物转化成的二级水生生物，后者有的并不靠水中的溶解氧来呼吸。按照栖息场所可分为海洋动物和淡水动物两种。在脊椎动物中，由于体液的渗透压一般介于海水和淡水之间，故在体液渗透压调节机制方面海洋动物和淡水动物之间具有相反的情况。 　　水生动物最常见的是鱼（fish），此外还有腔肠动物，如海葵、海蜇、珊瑚虫；软体动物，如乌贼、章鱼；甲壳动物，如虾、蟹；其他动物，如海豚（哺乳动物）、龟（爬行动物）等其他生物。 English Expression :  aquatic animal n.:  aquatic Related Phrases animal Fish perciformes Dufuyuke Wikipedia Daquan insecta odonata cirrate Water pollution organism Arthropods marine products annelids hirudinean insect diet Crab species xielei testacean cirrate marine biota More results... Containing Phrases siphon leave the country Aquatic hydrophily animal encyclopaedia Aquatic Breed labor all aquatic spawn aquatic cyclopedia Physiological Ecology of Aquatic Animal shellfish leave the country Aquatic Inspection quarantine East china sea District Valuable and rare Aquatic illustrated(pictorial)handbook country Aquatic Aetiology storeroom aquatic protein engineering Certain aerial image Fishy aquatic Aquatic Miaozhong Breed labor Siphon Health cultivate progress Aquatic Inspection quarantine measures for administration leave the country Aquatic Inspection quarantine supervise measures for administration