Periappendicitis
阑尾周炎
🗣️ 情景例句
I needed that like a hole in the head.
简直想要了我的命。
Did everyone you invited show up?
你邀请的人都来了吗？
He built a glass wall through which he could watch what went on inside.
他建造一堵玻璃墙，透过玻璃墙他能够观察里面发生的事情。