Balantidium coli
[医] 结肠小袋虫
🧩 词语组成解析
[医] 小袋虫属
n. 大肠杆菌
🗣️ 情景例句
It's wonderful for me.
这对我来说太好了。
Don't know how to play the game.
不上道。
I have 4 books and 2 magazines to check out.
我有4本书和2本杂志要借。