fins

英 [fɪnz]

美 [fɪnz]

n.  (鱼的)鳍; 鳍状物，翼(车辆、航空器等用以保持平衡等的突出窄扁部分)
fin的第三人称单数和复数

柯林斯词典

• 鳍
  A fish'sfinsare the flat objects which stick out of its body and help it to swim and keep its balance.
• 鳍状物;(飞机等的)垂直安定面;(火箭、炸弹等的)尾翼
  Afinon something such as an aeroplane, rocket, or bomb is a flat part which sticks out and which is intended to help control its movement.

双语例句

• There are spots of shine developing on the pectoral fins.
  有景点的光芒发展对胸鳍鳍。
• Marine worms resembling the sagittas but with a broader body and only one pair of lateral fins.
  海洋蠕虫的一个属，与箭虫相似，但有较宽的身体及一对侧鳍。
• Tropical fish with huge fanlike pectoral fins for underwater gliding; unrelated to searobins.
  有可以用在水下滑行的巨大的胸鳍的热带鱼；与海罗宾无关。
• All that have not fins and scales, in the waters, shall be unclean.
  水族中凡没有鳍和鳞的，都是你们所当憎恶的。
• Gelatinous substance obtained by boiling skins fins and bones of fish.
  由鱼的皮、鳍和骨熬制而成的凝胶状物质。
• Blow debris from fins.
  吹去散热片上的碎片。
• Other exports include pet fish, shark fins, and seaweed.
  其他出口品包括宠物鱼、鱼翅和海草。
• Pipe coils. Fins and break point can be added or removed.
  盘管。可添加或去除断点和翼片。
• Most species have paired fins and skin covered with either bony or tooth-like scales.
  多数的鱼都有一对鳍和覆盖在皮肤上的鳞。
• The upper and lower fins don't cover the tail or leave a big gap before the tail.
  背鳍和腹鳍不包含鱼的尾巴，或者说，和尾巴离开一个很大的空隙。