Nitrobacterieae
[医] 硝化菌亚科
🗣️ 情景例句
Bye.
再见。
The party is making too much noise.
这次聚会太吵了。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。