透风

1. let in air; ventilate

♦ 打开窗户透透风 open the window and let in some air

♦ 这门关不严, 有点~。 This door doesn't fit very tightly and the wind blows through.

2. dry in the air; air

3. divulge a secret; leak

♦ 这个人嘴很紧, 一点风也不透。 The man was closemouthed and didn't drop a hint.