蝉是要蜕皮的.用英语怎么说？

蝉是要蜕皮的.

A cicada throws its slough.

cicada

n. 蝉；

例句
A cicada throws its slough.
蝉是要蜕皮的.

throws

v. 投( throw的第三人称单数 )，掷，扔，抛；

例句
He throws his hands open in a gesture which clearly indicates his relief.
他摊开双手，明确表示他已如释重负。

its

pron. (it的所有格形式)它的，厥；

例句
The government is to accelerate its privatisation programme.
政府将加快其私有化计划的进程。

slough

n. 蜕下的皮（或壳），泥坑，泥沼，绝境，[医]腐肉；vt. 使陷入泥沼，长痂，生痂，抛弃；vi. 蜕皮，脱落，在泥浆中跋涉；

例句
All reptiles have to slough their skin to grow...
所有爬行动物生长过程中都要蜕皮。