自由兌換 zìyóuduìhuàn convertibility Origin Definitions Defs Strokes Stroke Words Sentences Sents 自由 zìyóu adjective free free; unrestrained; unrestricted; to act of one's own accord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