叨蹬 dāodeng to harp on Definitions Defs Origin Strokes Stroke Words Sentences Sents 叨 dāo verbadjective garrulous (bound form) to talk on and on; to be talkative or long-winded; often used in the compound 唠叨 láodao蹬 dēng noun to step on to step on; to tread; to press down with the foot