あたまがきれ
Meanings
Expression
Verb (1-dan)
Idiomatic
1. to be sharp; to be keen; to be on the ball; to have a mind like a steel trap; to be clever
Composed of
head; hair (on one's head); mind; brains; leader; chief; top
to break; to snap; to be injured; to wear out; to be worn out; to break; to burst