资料来源 : pyDict

八弦琴,八度音阶

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Octachord \Oc"ta*chord\, n. [Gr. ? with eight strings; ? (for ?
   eight) + ? string, chord: cf.F. octacorde.] (Mus.)
   An instrument of eight strings; a system of eight tones.
   [Also written {octochord}.]