所有爬行动物生长过程中都要蜕皮。All reptiles have to slough their skin to grow.正在蜕皮的蛇a snake sloughing its skin蝉是要蜕皮的.A cicada throws its slough....

“蜕皮”的英语可以翻译为：cast off a skin，exuviate，molt，moult，ecdysis ...

“蜕皮”的拼音为：tuì pí...