“鳄鱼般的”可以用英语表达为 “crocodile-like” 或 “alligator-like”(取决于具体指哪种鳄鱼,crocodile 指鳄鱼科,alligator 指短吻鳄科,但日常使用中“crocodile-like”更为通用 )。例如:
The creature had a crocodile-like appearance.(那个生物有着鳄鱼般的外形。)
His aggressive behavior was alligator-like in its intensity.(他攻击性的行为激烈得如同短吻鳄一般 。 )