Nitrosobacteria
[复]n.=nitrite bacteria
🔁 扩展释义
【医】 亚硝化菌
🗣️ 情景例句
I'd like to rent a car, please. I need it for business.
我想租一辆汽车，是为了业务上的需要。
How many more minutes will it take for the train to arrive?
火车还要多少分钟就要到达呢？
How many do you need?
你需要多少？