Read Edit View history Discussion 老根兒 lǎogēnr origins Origin Definitions Defs Strokes Stroke Words Sentences Sents 老根儿 老根兒 lǎogēnr origins one's background, family history, or the original source of something Cross-References Synonym 老底儿 lǎodǐr
老根儿 老根兒 lǎogēnr origins one's background, family history, or the original source of something Cross-References Synonym 老底儿 lǎodǐr