柯林斯词典cayman (also caiman) 1. N any tropical American crocodilian of the genus Caiman and related genera, similar to alligators but with a more heavily armoured belly: family Alligatoridae (alligators, etc) 一种(美洲热带地区产的)鳄鱼; 其盔甲般的下腹比一般鳄鱼的更厚实 返回 cayman剑桥词典an animal similar to an alligator 短吻鳄，凯门鳄 返回 cayman