基本解释n.第七音同根派生 英汉例句the syllable naming the the seventh (subtonic) note of any musical scale in solmization. 堦名唱法中大音堦中的第七個音節。the syllable naming the the seventh (subtonic) note of any musical scale in solmization 堦名唱法中大音堦中的第七個音節