rack your brains 在英語中的意思 - Cambridge Dictionary

I've been racking my brains all day but I can't remember her name. Thesaurus: synonyms, antonyms,...

You rack your brains when you stretch them vigorously to search out the truth like a torturer. “W...

UK (US rack your brain). to think very hard. 絞盡腦汁，搜腸刮肚. I've been racking my brains all day but I...

Definition of rack one's brain ... : to think very hard in order to try to remember something, so...

1. 絞盡腦汁 I racked my brains for a way of escape. 我絞盡腦汁設法逃脫。 I've been racking my brains (trying) t...