hex.a.chord

n.Music （名詞）【音樂(lè)】
A sequence of six tones with a semitone in the middle, the others being whole tones, that was used in medieval music.
六音音列：有六個(gè)音的音列，其中中間為一半音，其余的均為全音，此音列曾用于中世紀(jì)音樂(lè)中

來(lái)源：
Medieval Latin hexachordum
中世紀(jì)拉丁語(yǔ) hexachordum
from Latin hexachordos [having six strings or stops]
源自 拉丁語(yǔ) hexachordos [具有六弦或六音栓]
Greek hexa- [hexa-]
希臘語(yǔ) hexa- [六]
Greek -khordos [string, note] from khordô * see cord
希臘語(yǔ) -khordos [弦音] 源自 khordô *參見(jiàn) cord