huīzhì
See also:
huīzhí
,
huízhí
,
huìzhǐ
,
and
huìzhì
Mandarin
Romanization
huīzhì
(
Zhuyin
ㄏㄨㄟ ㄓˋ
)
Hanyu Pinyin
reading of
灰質
/
灰质