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
Well, don't work all night.
好啦， 别通宵工作。
Do you like painting?
你喜欢画画？
Please proceed with your presentation.
请开始你的简报。