真空

zhēnkōng

(physics) vacuum; (fig.) vacuum; (slang) to not wear underwear

noun HSK 3.0 · Band 7

Watch it being written

Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.

真

空

Build with these blocks

Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.

真

空

See it in sentences

真空包装。

Vacuum packing.

这是真空杯子。

This is a vacuum cup.