Meaning of word 灰飞冲素
Writing Sheet
Word
Pinyin huī fēi chōng sù
Phonetic Notation ㄏㄨㄟ ㄈㄟ ㄔㄨㄥ ㄙㄨˋ
word Meaning
谓节候更易。节气至则葭灰飞动，冲开覆于律管口上之缇素。