Protozoa
[医] 原生动物门
🗣️ 情景例句
Pete isn't home.
Pete不在家。
No. I've been visiting relatives.
没有，我走亲戚去了。
A man who had broken his right leg was taken to hospital a few weeks before Christmas.
圣诞节前几周，某人摔断了右腿被送进医院。