Allarton's operation
[医] 正中膀胱取石术
🧩 词语组成解析
🗣️ 情景例句
I have to return this book to the library.
我得把书还回图书馆了。
I'm in a good mood.
我现在心情很好。
As usual, the police will have a difficult time.
同往常一样，警察的日子将不好过，