Nitrification
n. 氮化合, 氮饱和, 硝化作用\\n[化] 硝酸化作用
🗣️ 情景例句
I'd like you to meet the head of the student relations committee.
我想见见学生关系委员会主席。
A man apt to promise is apt to forget.
轻诺者易忘。
You must weigh it carefully.
你必须仔细地称一称重量。