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。 - Blow debris from fins.
吹去散热片上的碎片。 - 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。 - 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。 - 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。 - Pipe coils. Fins and break point can be added or removed.
盘管。可添加或去除断点和翼片。 - 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。 - 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 fins of fossil specimens are carefully dissected.
仔细剖析了化石标本的鳍。 - 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。