Read Edit View history 究其根源 jiūqígēnyuán trace origins Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 究其根源 jiūqígēnyuán trace origins to trace something back to its source 我们必须究其根源，才能彻底解决这个问题。 Edit Delete References Add reference No references for this word.
究其根源 jiūqígēnyuán trace origins to trace something back to its source 我们必须究其根源，才能彻底解决这个问题。 Edit Delete