Vacuum-pumping
[化] 真空排气
🧩 词语组成解析
n. 抽水, 泵送\\n[化] 抽运
🗣️ 情景例句
My boss does everything by the book.
我们老板一切照章办事。
You can't have it both ways.
你不能兼而有之。
No, it isn't.
不，不是！