Nitrobacterium
[医] 硝化菌
🗣️ 情景例句
Sorry, we don't have any vacancies at the moment.
不好意思，目前我们没有任何的职位空缺。
To carry passenger for a fare
收费运送乘客
6-7-double 8-3-4.Right.
6-7，两个8，3-4。好的。