player piano
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌplayer piˈano noun [countable] APMa piano that is played by machinery inside it. A long roll of paper with holes cut in it gradually turns and works the machinery, pressing down the keys on the piano to produce music. 自动钢琴 SYN pianola
ˌplayer piˈano nounChineseSyllable
player piano
ˌplayer piˈano
noun [countable]
a piano that is played by machinery inside it. A long roll of paper with holes cut in it gradually turns and works the machinery, pressing down the keys on the piano to produce music.
SYN pianola
ˌplayer piˈano
noun [countable]a piano that is played by machinery inside it. A long roll of paper with holes cut in it gradually turns and works the machinery, pressing down the keys on the piano to produce music.
SYN pianola