Cd50
[医] 半数治愈量
🗣️ 情景例句
I'd like to talk to Mr. Wang, please.
我想跟王先生讲话。
Acl!
啊！
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？