夷則 (いそく) — (in China) 9th note of the ancient chromatic scale (approx. A sharp)
夷則
い そ く
い そ く
(in China) 9th note of the ancient chromatic scale (approx. A sharp)
Seventh lunar month
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夷則 (いそく) — (in China) 9th note of the ancient chromatic scale (approx. A sharp)
