柯林斯詞典reptile /?r?pta?l/ (reptiles) 1. N-COUNT Reptiles are a group of cold-blooded animals which lay eggs and have skins covered with small, hard plates called scales. Snakes, lizards, and crocodiles are reptiles. 爬行動(dòng)物 返回 reptile劍橋詞典an animal that produces eggs and uses the heat of the sun to keep its blood warm 爬行動(dòng)物 范例 Humans, insects , reptiles, birds and mammals are all animals .Birds, fish , mammals , amphibians , and reptiles are all vertebrates .There was a fashion for keeping reptiles as pets . 返回 reptile