| 释义 |
DEFINITIVE EXAMPLES 权威例句〔key〕Music A button or lever that is pressed with the finger to produce or modulate the sound of an instrument, such as a clarinet or piano.【音乐】 键：用手指触压以产生或调节乐器（如单簧管、钢琴）的声音美国传统〔wind instrument〕An instrument, such as a clarinet, trumpet, or harmonica, in which sound is produced by the movement of an enclosed column of air, especially the breath.管乐器：声音由封闭的空气柱的运动（尤指呼吸）所发出的乐器，如单簧管、小号和口琴等美国传统 |