Achromobacteria
无色细菌
🗣️ 情景例句
The carpet's worn out. Let's put in new wall-to-wall carpeting.
地毯已很破旧了， 我们需要装一套新的。
I don't like working on Sunday.
我不喜欢在星期天工作。
Come and have something to drink.
来喝点什么。