a guidepost resembling a hand with a pointing index finger
a bank of keys on a musical instrument
a narrow strip of wood on the neck of some stringed instruments (violin or cello or guitar etc) where the strings are held against the wood with the fingers
双语例句
用作名词 (n.)
Touch type key board to have excellent operational sensitivity. 为触摸式输入键盘，操控敏感度佳。
The two most common ways are the key board and the mouse. 两个普遍的方法是键盘和鼠标。
