player piano

单词player piano

基本解释

na.: 自动(演奏的)钢琴
网络: 自动钢琴

权威解释

• 自动钢琴（用打孔纸卷控制琴键）:

  a piano that plays automatically by means of a piano roll

英汉解释

• 自动(演奏的)钢琴

例句

• Note the player-piano-like slotted paper on the second sheet.

  注意第二张图上的自动钢琴式的打孔纸。

• "What are you doing, " his older brother cried one day, seeing Les punching new holes in the player-piano rolls.

  “你在做什么，”有一天他的哥哥大喊，因为他看见Les正在给钢琴卷冲压新的孔。