pianola
n.自动钢琴,轻而易举之事
难易程度:
pianola为短语/超纲词汇
pianola
n[C]trademark
[Date: 1900-2000; Origin: Pianola, a trademark]
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
= player piano
[Date: 1900-2000; Origin: Pianola, a trademark]
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
= player piano
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