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

I don't think anyone would disagree.
我想没人会反对。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
I don't have any cash with me.
我身上没带现金。
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🔤 更多 V 开头的单词

valles
valued policy and unvalued policy
vasoneuropathy
venae cardiaca
veracruz
vestige 'vɛstɪdʒ
Vidal's disease
visceral skeleton
全部 V 开头单词 ›