Sphaerotilus
[医] 球衣细胞属
🗣️ 情景例句
get some background on the job.
了解这项工程的一些背景。
Various rumors about him are going around.
到底流传着关于他的种种流言蜚语。
Why not? His home isn't far from here. Let's go.
为什么不呢？他家离这儿不远。我们走吧。