鍵盤,練習用無音鍵盤,鍵盤樂器
Clavier \Cla"vi*er\ (? F. ?), n. [F., fr. L. clavis key.] (Mus.) The keyboard of an organ, pianoforte, or harmonium. Note: Clavier (?) is the German name for a pianoforte.
clavier n 1: a bank of keys on a musical instrument [syn: {piano keyboard}, {fingerboard}] 2: a stringed instrument that has a keyboard [syn: {Klavier}]