Bacterium nitrobacter
[医] 硝化杆菌
🧩 词语组成解析
[医] 硝化菌属
🗣️ 情景例句
Fine. How much would you like to exchange, sir?
好的。您要兑换多少呢，先生？
Half a loaf is better than no bread.
半片面包总比没有好；有胜于无。
That's easier said than done!
说来容易做起来难哪！