But their soniferous principle , diapason and playing method are quite similar, the vibration of languette makes the sound.
但这两件乐
声原理、音域及演奏方法都很相似，靠薄铜
制“舌簧”震动而音。
,
声音,有响声But their soniferous principle , diapason and playing method are quite similar, the vibration of languette makes the sound.
但这两件乐声原理、音域及演奏方法都很相似，靠薄铜制“舌簧”震动而音。
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