Clover's apparatus
[医] 克洛佛氏器(醚或氯仿麻醉时用)
🧩 词语组成解析
🗣️ 情景例句
before getting to the tough stuff--math.
在对付难缠的东西 数学 之前。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
I'm not a great admirer of his work.
我对他的工作不太欣赏。