炳炳凿凿 bǐngbǐngzáozáo well grounded Definitions Defs Origin Strokes Stroke Words Sentences Sents 炳炳凿凿 炳炳鑿鑿 bǐngbǐngzáozáo well grounded well grounded and attested; used to describe speech or writing that is clear and supported by evidence
炳炳凿凿 炳炳鑿鑿 bǐngbǐngzáozáo well grounded well grounded and attested; used to describe speech or writing that is clear and supported by evidence
