1.
a soft-finned fish of the order Cypriniformes.
硬骨鱼纲有软鳍的鱼。
2.
an extensive group of teleost fishes having fins supported by flexible cartilaginous rays.
有软骨支撑鳍的一个大硬骨鱼类。
3.
a soft-finned fish of the family Gadidae.
属于鳕鱼科的软鳍鱼。
4.
fish having greatly elongated front rays on dorsal and anal fins.
背鳍和尾鳍上有很细长的触须的鱼。
5.
teleost fishes having fins with sharp bony rays.
硬骨鱼类，其鳍有锋利的鳍刺。
6.
soft-finned mainly freshwater fishes typically having toothless jaws and cycloid scales.
软鳍的主要是淡水的鱼，特征是生有无牙的咽喉和圆盘状的鱼鳞。
7.
Fins are a feature specific to fish.
鱼鳍是鱼类特有的特征。
8.
soft-finned fishes of cold and temperate waters.
寒带和温带水域中的软鳍鱼。
9.
A primitive, bony freshwater fish(Amia calva)of central and eastern North America, with a long, spineless dorsal fin.
弓鳍鱼北美洲中部和东部的一种原始、多骨的淡水鱼（弓鳍鱼弓鳍鱼属），具有长的无脊的背鳍
10.
Any of various fishes of the family Cyclopteridae, especially Cyclopterus lumpus of North Atlantic waters, having pelvic fins united to form a suction disk and a body bearing prominent tubercles.
圆鳍鱼圆鳍鱼科的几种鱼，尤其是北大西洋圆鳍鱼，有结合成吸盘的腹鳍，全身呈永久结节状
11.
They have body fins and tail fins.
他们有身体鳍和尾巴鳍，
12.
clumsy soft thick-bodied North Atlantic fish with pelvic fins fused into a sucker; edible roe used for caviar.
北大西洋中又软又粗身体笨重的鱼，长有用作吸盘的腹鳍；鱼子可制成鱼子酱食用。
13.
pinniped mammal having external ear flaps and hind limbs used for locomotion on land; valued for its soft underfur.
鳍足动物，有外耳廓，后肢用于在陆地上行走；以其柔软的下层绒毛而名贵。
14.
an order of fish belonging to the superorder Malacopterygii including catfishes.
鱼类的一个目，属于包含鲶鱼的软鳍亚目。
15.
any of numerous soft-finned schooling food fishes of shallow waters of northern seas.
北部海洋浅水中的多种鲱科软鳍食用鱼。
16.
soft-finned fishes comprising the freshwater whitefishes; formerly included in the family Salmonidae.
由淡水白鲑组成的软鳍鱼类；以前被归为鲑科。
17.
small tadpole-shaped cold-water fishes with pelvic fins forming a sucker; related to lumpfish.
小的蝌蚪形冷水鱼，长有形成吸盘的腹鳍；与圆鳍鱼科有关。
18.
Any of numerous usually small spiny - finned fishes of the family Gobiidae, having the pelvic fins united to form a suction disk.
?虎鱼?虎鱼科的一种通常小的带棘鳍的鱼，具有聚合成吸盘的腹鳍