Nitrification
n. 氮化合, 氮饱和, 硝化作用\\n[化] 硝酸化作用
🗣️ 情景例句
Yes?
什么？
Whom will you invite to the party?
你将邀请谁参加聚会？
So there were many people in the doctor's waiting room.
所以医生的候诊室里有很多人。