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
I agree, Mr. Maxwell.
我有同感，Maxwell先生。
I meet the boy whose aunt is a receptionist.
我遇到那个男孩的姑妈是接待员。
He could make out three men in a basket under it and one of them was holding a pair of binoculars.
他看清了气球下面有3个人呆在一只筐里，其中一个举着望远镜。