tail or caudal fin

• yúyòngwěiqíyóuyǒng.

  鱼用尾鳍游泳。🔊

  Fish use their tail fins to swim.

tail or caudal fin

• yúyòngwěiqíyóuyǒng.

  鱼用尾鳍游泳。🔊

  Fish use their tail fins to swim.