Streptothrix polychromogenes
[医] 产多色链丝菌
🧩 词语组成解析
[医] 链丝菌属
🗣️ 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻钟。
I'll have to look. What do you want to for?
我得看一看。你要零钱干什么？
No, it isn't.
不，不是！