Denitrifies
vt. 脱氮；除去氮素
🗣️ 情景例句
Do you have any openings for a typist?
你这里缺打字员吗？
Various rumors about him are going around.
到底流传着关于他的种种流言蜚语。
No. Two visitors have just arrived and I want to give them something nice to eat.
不是。我家刚来了两位客人，我想煮些好吃的招待他们。