( player pianos)
A player piano is a type of mechanical piano. When you press the pedals, air is forced through holes in a roll of paper to press the keys and play a tune. ( mainly AM; in BRIT, usually use pianola )
N-COUNT
( player pianos)
A player piano is a type of mechanical piano. When you press the pedals, air is forced through holes in a roll of paper to press the keys and play a tune. ( mainly AM; in BRIT, usually use pianola )
N-COUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006