通风 tōngfēng airy
airy; ventilation; to ventilate; to disclose information
怎么记住“通风”: 通 pass through + 风 wind = airy.
汉字
用法
- Ventilation; to let air through - 房间通风好 (fángjiān tōngfēng hǎo) the room is well-ventilated, 开窗通风 (kāi chuāng tōngfēng) open the window to air it out.
- Also an idiom 通风报信 (tōngfēng bàoxìn) to tip someone off / leak word.
- Everyday for airflow in rooms; the tip-off sense is figurative.