Bacterium nitrobacter
[医] 硝化杆菌
🧩 词语组成解析
[医] 硝化菌属
🗣️ 情景例句
You're probably right.
也许你说得对。
My treat.
我请客。
How much did you pay for all these things? asked her mother.
“买所有这些东西你付了多少钱？”她妈妈问。