free reed
短语自由簧片；活动簧片（簧风琴等乐器上的）
词形变化
free reeds
复数
free reeds
释义与例句
n.
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1.
A reed in a musical wind instrument whose edges do not overlap the edges of the opening over which it is fixed and that is used typically in the accordion, harmonium, concertina.
音乐