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