通貨
currency
流通於社會上的貨幣。金屬本位時代的通貨為金屬貨幣，紙幣時代的通貨為中央銀行所發行的鈔票。目前廣義的通貨指鈔票以及能夠代替貨幣流通於支付職能的信用支付工具。
Currency in circulation in the community. Currency Age metal based metal currency banknotes currency era for the bill issued by the Central Bank. Currently generalized currency refers to banknotes and credit payment instruments can replace the currency in circulation to the payment functions.