A musical instrument with a manual keyboard actuating hammers that strike wire strings, producing sounds that may be softened or sustained by means of pedals.
예문
1. piano legs (굵고 못생긴 다리) 2. a pedal piano (페달 달린 피아노) 3. play the piano (피아노를 치다) 4. a cottage piano (작은 수형 피아노) 5. a boudoir piano (수형 피아노)
