Barker's operation
[医] 巴克氏手术(股关节离断术)
🧩 词语组成解析
🗣️ 情景例句
I have a new math program, and I want to learn how to use it.
我有一个新的数学程式 我想学习怎样用。
Where can you pick up your suitcase?
你在哪里取你的手提箱呢？
Just a little, please.
请稍加一点。