联键音栓连接两个风琴键盘使之能够同时演奏的装置 A device connecting two organ keyboards so that they may be played together.
这台计算机有标准的英文键盘。 The computer has a normal qwerty keyboard.
钢琴盖保护钢琴键盘的可悬挂的盖 The hinged cover protecting the keyboard of a piano.
托卡塔一种自由曲式风格的有大量和弦和复杂的急奏的作品,通常为管风琴或其它键盘乐器而作 A composition, usually for the organ or another keyboard instrument, in free style with full chords and elaborate runs.