currency, money 貨幣
money changing 兌換貨幣
an exchange form 兌換單
bank note 鈔票
note of large denomination 大票
note of small denomination 小票
small change 零錢
subsidiary money 輔幣
nickel piece 鎳幣
plastic currency notes 塑料鈔票
convertible money 可兌換(黃金)紙幣