Sphaerotilus
[医] 球衣细胞属
🗣️ 情景例句
She is constantly in love.
她不停在恋爱。
I can show you other quotations that are lower than yours.
我可以把比贵公司报价低得多的价目表给你看看。
He may never be sure where the next meal is coming from, but his is free from the thousands of anxieties which afflict other people.
他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。