Nitrification
n. 氮化合, 氮饱和, 硝化作用\\n[化] 硝酸化作用
🗣️ 情景例句
When will you be able to deliver?
您什么时候可以交货？
In my opinion,the house isn't worth the price they're asking.
按照我的意见,房子不值他们正在问的价格。
No one could account for the fact that one of the boxes was extremely heavy.
其中有只箱子特别重，可谁也弄不清是怎么回事。