1、鳄鱼的英语是：crocodile，英 [ˈkrɒkədaɪl] 美 [ˈkrɑːkədaɪl]。

2、用鳄鱼嘴夹把电缆接到蓄电池上。Use the crocodile clips to attach the cables to the battery。

3、鳄鱼的尾巴在急速地左右甩动。The crocodiles tail was lashing furiously from side to side。