相好を崩す (そうごうをくずす) Japanese meaning | KotomoraMeanings
1
expression, godan verb (-su)
smile broadly; grin widely
Idiomatic expression describing a sudden, unreserved smile that breaks one's usual composed expression. Often used when someone cannot help but smile.
彼
は
普
段
は
厳
しい
が
、
時
々
相
好
を
崩
し
て
笑
う
。
He is usually stern, but sometimes he breaks into a wide grin.
