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
You look as fit as a fiddle.
你看起来非常健康。
I'm free tomorrow.
我明天有空。
Is that why you don't want to go home?
这就是你不想回家的原因吗？