扳本儿 bānběnr to recoup gambling losses Definitions Defs Origin Strokes Stroke Words Sentences Sents bānběnr to recoup gambling losses 扳本 bānběn to recoup losses to win back money lost in gambling or a business venture儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.bānběnr recouped gambling loss 扳本 bānběn recouped loss the money or capital recovered after previously losing it in gambling or business儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.