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

• There are spots of shine developing on the pectoral fins.
  有景点的光芒发展对胸鳍鳍。
• Other exports include pet fish, shark fins, and seaweed.
  其他出口品包括宠物鱼、鱼翅和海草。
• 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。
• 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。
• 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。
• The lower fuselage and fins were constructed of aluminum and the motor was made entirely from steel.
  较低的机身和鱼鳍兴建的铝及汽车取得了完全由钢。
• Pipe coils. Fins and break point can be added or removed.
  盘管。可添加或去除断点和翼片。
• 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。
• I normally borrow someones mask, snorkel and fins.
  通常我会借用别人的潜水镜、呼吸管和脚蹼。
• Nutritional elements, amino acid components and collagen characteristics of shark fins were studied.
  主要对鱼翅营养成分、氨基酸组成及胶原蛋白特性进行定性分析。