The English Times - Improve your knowledge. 👉 Idiom of the day: Rack your Brains / Rack your Brain 👉 Meaning: If you rack your brains, or rack your brain, you try
EOI Teacher on X: "✓ To rack/wrack one's brains (🇺🇸 brain) 》To try hard to solve a problem or to remember something. ▪︎I've been racking my brain all day, but I can't