兌換券 duìhuànquàn exchange certificate Origin Definitions Defs Strokes Stroke Words Sentences Sents duìhuànquàn exchange certificate 兑换 兌換 duìhuàn verb to exchange to convert or exchange currency; to swap securities for cash or trade goods according to a specific value券 quàn noun ticket ticket; voucher; certificate; a paper used as proof of purchase or entitlementduìhuànquàn private or local banknote 兑换 兌換 duìhuàn verb to exchange to convert or exchange currency; to swap securities for cash or trade goods according to a specific value券 quàn noun bond bond; deed; contract; a document or instrument representing a financial obligation or legal agreement