Nitrobacter
[医] 硝化菌属
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
Trust thyself only, and another shall not betray thee.
只要信任你自己，别人不会辜负你。
but I can't decide yet.My wife must see it first.
但我还不能决定。我妻子必须先来看一看。