Sphaerotilus natans
[医] 浮游球衣细菌
🧩 词语组成解析
[医] 球衣细胞属
(natan 的复数) [人名] 内坦
🗣️ 情景例句
What's this about, Harvey?
这是怎么回事 Harvey
Let's go to the station to get a train into town.
我们到火车站去乘车进城。
Let 's go out and have a look at it.
走，我们去看看？