Read Edit View history 七声 qīshēng heptatonic scale Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 七声/ 七聲 qīshēng heptatonic scale the seven tones of the musical scale 中国传统音乐中不仅有五音，还有七声。 Edit Delete References Add reference No references for this word.