HSK 4 · adjective · verb · noun
空
empty; vacant; hollow (空, kōng)
1
empty; vacant; hollow (空, kōng)
这个房间是空的。
Zhège fángjiān shì kōng de.
This room is empty.
2
free time; to leave blank; vacant; unused (空, kòng)
周末你有空吗？
Zhōumò nǐ yǒu kòng ma?
Are you free this weekend?
房间里很热，请开空调。
Fángjiān lǐ hěn rè, qǐng kāi kōngtiáo.
The room is very hot; please turn on the air conditioning.
山上的空气很新鲜。
Shān shàng de kōngqì hěn xīnxiān.
The air on the mountain is very fresh.
早晨的空气很新鲜。
Zǎochén de kōngqì hěn xīnxiān.
The air is very fresh in the early morning.