老根儿 lǎogēnr origins Definitions Defs Origin 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
