追根究底 [－－－－]

Jyutping zeoi1 gan1 gau3 dai2
Pinyin zhuī gēn jiù dǐ

Definitions (Wiktionary)
  1. phrase, idiomatic
    to get to the bottom of the matter
  2. phrase, idiomatic
    to make a thorough inquiry into something

追根究底 [－－－－]

Jyutping zeoi1 gan1 gau3 dai2
Pinyin zhuī gēn jiū dǐ

Definitions (CC-CEDICT)
  1. to get to the heart of the matter
Definitions (Wiktionary)
  1. phrase, idiomatic
    to get to the bottom of the matter
  2. phrase, idiomatic
    to make a thorough inquiry into something
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）