Come learn 3000+ Chinese characters with HanziHero!

→
HSK
7-9
真空

vacuum

Character Composition

Characters

Pinyin

zhen1kong1 • zhēnkōng

Meaning

Primary

vacuum

Mnemonic

It is 真 true that the only thing that is really 空 empty is a 真空 vacuum.

Usage

真空 包裝

vacuum-packed

真空 除塵器

vacuum cleaner