Nitrobacterium
[医] 硝化菌
🗣️ 情景例句
His studies haven't been inproving lately.
他的学业最近没什么进步。
I'm impressed by your approach to business.
你们经营业务的方法给我留下了很深的印象。
If they can each be trusted to take such responsibilities.
如果企业的每个人都信得过，人人都认真负责，