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
Do what you are told.
叫你怎么做，你就怎么做。
He likes playing the drum.
他喜欢打鼓。
I've got a pain here. Just here. Ouch!
我这儿痛。就这儿。哎哟！