Bacterium nitrobacter
[医] 硝化杆菌
🧩 词语组成解析
[医] 硝化菌属
🗣️ 情景例句
And you promised me a surprise.
而且你答应给我一个惊喜。
Good night.
晚安
I don't think anyone knows about this. I said.
“我想没人知道这一情况，”我说。