Sphaerotilus
[医] 球衣细胞属
🗣️ 情景例句
It's for a book.
是为一本书拍的。
I understand that the majority of employees here are Chinese.
我听说雇员中的大多数是中国人。
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。