blow the cobwebs away
1. 使头脑清醒
Let's go for a walk and blow the cobwebs away.
咱们去散散步, 清醒一下头脑。
习惯用语blow away the cobwebs from one's brain1.使头脑清醒一下clear away the cobwebs from one's brain1.使头脑清醒一下have a cobweb in one's throat1.口渴cobwebs of the law1.陈旧的法律cobweb throat1.[美]想喝酒； 口渴