use your loaf
成語所屬單字loaf
use your loaf — 慣用語
1. A way of telling someone to think carefully or use common sense.
1.慣用語
釋義
動動腦筋
A way of telling someone to think carefully or use common sense.
例句
If you can't solve the puzzle, just use your loaf and think logically.
Why did you leave the door unlocked? Come on, use your loaf!