bǐxīn
Mandarin
Romanization
bǐxīn
(
Zhuyin
ㄅㄧˇ ㄒㄧㄣ
)
Hanyu Pinyin
reading of
筆芯
/
笔芯
,
筆心
/
笔心
Hanyu Pinyin
reading of
比心
Hanyu Pinyin
reading of
鄙心