zhuīgēnjiùdǐ
Mandarin
Romanization
zhuīgēnjiùdǐ
(
Zhuyin
ㄓㄨㄟ ㄍㄣ ㄐㄧㄡˋ ㄉㄧˇ
)
Hanyu Pinyin
reading of
追根究底
Hanyu Pinyin
reading of
追根究柢