noun 下载 🔗分享 钢琴,钢琴琴。 A percussive keyboard musical instrument, usually ranging over seven octaves, with white and black colored keys, played by pressing these keys, causing hammers to strike strings Examples : "He can play "Happy Birthday" on the piano." 他会用钢琴弹奏《生日快乐歌》。 music entertainment 与AI对话词汇游戏阅读练习