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、***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

• Other exports include pet fish, shark fins, and seaweed.
  其他出口品包括宠物鱼、鱼翅和海草。
• The arranging direction of the flaky fins is perpendicular to the wind direction;
  所述的片状翅片的排列方向和风向是垂直的；
• Exocoetidae or flying fish is a tropical marine fish having enlarged winglike fins used for brief gliding flight.
  飞鱼科或飞鱼属于热带海洋鱼类，有着扩大的翼状鳍，可以进行短距离的滑翔飞行。
• There are spots of shine developing on the pectoral fins.
  有景点的光芒发展对胸鳍鳍。
• 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。
• Supersonic flow characteristics of grid fins are analysed.
  详细分析了栅格翼在超音速情况下的流场特性。
• The purpose is the same: to free divers from having to fight a current with their fins.
  其目的都是一样的：把潜水人从用脚蹼和水流对抗的状况中解脱出来。
• I don't eat shark fins, and many of my friends also support me in this initiative.
  我本人就不吃鱼翅，我的朋友们也支持我的行动。
• 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。
• Pipe coil. Plates and fins can be added or removed.
  盘绕管道。可加装或去除平板和翼片。