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
The professor runs a restaurant on the side.
这个教授的副业是开饭馆。
It's about time.
时间差不多了。
But some people don't want good farmland to be built on.
但有些人不愿意把好的农田用来建造厂房。