鳄类动物鳄类爬行动物, 如短吻鳄 、 凯门鳄或长吻鳄.A crocodilian reptile, such as an alligator , a caiman, or a gavial.比如, 据说在亚马逊河一带, 水莽 会一口吞下一只凯门鳄.Today's anacondas, for example, are known to gulp down caimans in the Amazon. "...

“凯门鳄”的英语可以翻译为：[医]Crocodilus，caiman，cayman ...