通風
tōng​fēng HSK7

to ventilate

通风 通風 tōng//fēng
to ventilate verb + noun
to let fresh air circulate in a room or building

保持居室通风。

bǎo​chí jū​shì tōng fēng.

Keep the room ventilated.

well-ventilated adjectivenoun
(of a place) having air that circulates freely; airy

确保所有房间通风良好，通风口没有堵塞。

què​bǎo suǒ​yǒu fáng​jiān tōng​fēng liáng​hǎo, tōng​fēng​kǒu méi​yǒu dǔ​sè.

Make sure all rooms are well ventilated and that vents are not blocked.

ventilation noun
the circulation of fresh air through a room or area; airflow
to leak information
To secretly leak information or tip someone off; often used in the phrase 通风报信 tōng​fēng​bào​xìn

Frequency
Movie subtitles
3.99 per million appears in 2% of films
Written text
8.92 per million

Details
HSK 3.0
Level 7

Cross-References

See

Sources
Frequency data
SUBTLEX-CHBCC Corpus (BLCU)