get down to bedrock
穷根究底 get to the bottom of it all; get down to bedrock; get to the bottom of the mat ..
get to the bottom of the mat
穷根究底 get to the bottom of it all; get down to bedrock; get to the bottom of the mat ..
get to the bottom of it all
穷根究底 get to the bottom of it all; get down to bedrock; get to the bottom of the mat ..
Theory Journal
穷根究底,汉语成语,拼音是qióng gēn jiū dǐ,意思是深入探求事物的根底。出自《秋》。