柯林斯詞典crocodilian /?kr?k??d?l??n/ 1. N any large predatory reptile of the order Crocodilia, which includes the crocodiles, alligators, and caymans. They live in or near water and have a long broad snout, powerful jaws, a four-chambered heart, and socketed teeth 鱷目動物2. ADJ of, relating to, or belonging to the Crocodilia 鱷目動物的 返回 crocodilian