tail fins

常见例句

The aircraft has a long tail fin.
那架飞机有一个长长的尾翼。
The fish uses its tail fins for propulsion through the water.
鱼靠尾鳍在水中前进。
Any of a breed of goldfish having a wide,fanlike double tail fin.
扇尾金鱼有宽的扇状双尾鳍的家养金鱼
Any of a breed of goldfish having a wide, fanlike double tail fin.
扇尾金鱼有宽的扇状双尾鳍的家养金鱼
Meanwhile, the swing model of fish tail fin is established and simplified.
对鱼的尾鳍摆动进行了力学建模，并加以简化。
The fish's tail fin was hurt.
这条鱼的尾鳍受伤了。