生存的 的中文句子和英文句子

好氧菌需要氧气生存的有机体，例如细菌

An organism, such as a bacterium, requiring oxygen to live.


先驱生物能在不毛之地生存的某种动物或植物种类

An animal or plant species that establishes itself in a previously barren environment.


我们生存的目的是什么？

What is the purpose of our being?