a large reptile with a hard skin that lives in and near rivers and lakes in the hot wet parts of the world . It is like an alligator, but it usually has a longer and narrower nose
发音
例句
1. The crocodile has a long mouth. 鳄鱼有很长的嘴巴。 2. My favorite animal is the crocodile. 我最喜欢的动物是鳄鱼。