pianola

英[ˌpiə'nəʊlə] 美[ˌpiə'noʊlə]
  • n. 自动钢琴
Noun:
  1. a mechanically operated piano that uses a roll of perforated paper to activate the keys

    用作名词 (n.)
    1. The piano family in this house ranges from grand and square to upright and pianola.
      展品包括了三角钢琴,长形钢琴,立式钢琴和自动钢琴等。