tail fins

同根派生

英汉例句

• 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。