| 例句 |
Dinosaurs were probably the first ancestors of amphibious reptiles and fish.恐龙很可能是两栖爬行动物和鱼类的始祖。His eyes were black and soulless, like a reptile.他的眼睛黑黝黝的，目光冷酷，像爬行动物一样。The bird was reptilian in appearance.这种鸟的外形像爬行动物。Reptiles often live in deserts where other animals would starve.爬行动物常生活在荒漠地区，而那里的其它动物就会饿死。All reptiles have to slough their skin to grow.所有爬行动物生长过程中都要蜕皮。Many reptiles bury their eggs.许多爬行动物把它们下的蛋掩埋起来。Scientists now believe that the bones belong to a different species of reptile.目前科学家们认为这些骨头属于另一类爬行动物。Reptiles are cold-blooded.爬行动物属冷血动物。Over millions of years, some of the reptiles developed razor-sharp teeth.有些爬行动物经过数百万年的进化长出了尖利的牙齿。Humans, insects, reptiles, birds, and mammals are all animals.人、昆虫、爬行动物、鸟类和哺乳动物都是动物。The chick is ugly and almost reptilian in its appearance.这只小鸡长得很丑，看起来几乎像个爬行动物。Reptiles reproduce by laying eggs on land or giving birth to live young.爬行动物的繁殖方式是在陆地上产卵，或是直接产下成活的幼体。The animal has been classed as a fish by some scientists and as a reptile by others.这种动物被一些科学家归为鱼类，但被另一些科学家归为爬行动物类。The land is teeming with reptile life.这片土地多爬行动物。Fish, birds, insects, reptiles, mammals, and human beings are all animals.鱼、鸟、昆虫、爬行动物、哺乳动物以及人类都是动物。Wildlife experts caught the reptile and took it to a crocodile farm.野生生物专家捕获了这只爬行动物并将它送进了鳄鱼养殖场。Snakes, lizards, and crocodiles are reptiles.蛇、蜥蜴和鳄鱼是爬行动物。Birds, fish, and reptiles are all vertebrates.鸟类、鱼类和爬行动物都是脊椎动物。Reptiles are cold-blooded creatures.爬行动物是冷血生物。 |