Nitrosobacteria
[复]n.=nitrite bacteria
🔁 扩展释义
【医】 亚硝化菌
🗣️ 情景例句
How was your flight?
旅途愉快吗？
That's OK.
没关系。
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。