zhìguǎn
See also:
zhíguān
,
zhǐguān
,
zhǐguǎn
,
and
zhíguǎn
Mandarin
Romanization
zhìguǎn
(
Zhuyin
ㄓˋ ㄍㄨㄢˇ
)
Hanyu Pinyin
reading of
質管
/
质管