Nitrification
n. 氮化合, 氮饱和, 硝化作用\\n[化] 硝酸化作用
🗣️ 情景例句
I've got to go. Tomorrow is Monday,
我得走了。明天是星期一。
Early wed,early dead.
早婚者早夭。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。