Read Edit View history 追根究底 zhuīgēnjiūdǐ probe Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 追根究底 zhuīgēnjiūdǐ probe idiom · to get to the heart of the matter 他总是喜欢对每件事都追根究底。 Edit Delete References Add reference see 追根寻底/追根尋底 → 追根究底/追根究底 Edit Delete erhua_variant 追根究底儿/追根究底兒 → 追根究底/追根究底 Edit Delete