Vacuum exhaust

[化] 真空排气

🧩 词语组成解析

vacuum ['vækjʊəm]
n. 真空;空白;空虚;清洁; v. 用真空吸尘器清扫;
vac空+uum表名词 →空虚；真空
exhaust [ɪɡ'zɔst]
vt. 用尽，耗尽;使精疲力尽;排出;彻底探讨; vi. 排气; n. （排出的）废气;排出;排气装置;
ex出+haust抽水→抽干→抽出 → 用尽；抽干

🗣️ 情景例句

You've changed a lot since I last saw you.
自从我上次见到你以来，你改变了很多。
Yes, and I took many pictures.
是的，我还照了好多照片。
Nothing much. Why?
没啥事。怎么啦？
更多情景英语 ›

🔤 更多 V 开头的单词

vacatin
value-added service
Vauban's fortification pictures
Velvet paws hide sharp claws
verdelite
vicarship
victim of a swindler
viricide
全部 V 开头单词 ›