money changer

基本解释

Ever wonder how a money changer machine knows if you've given it a one, a five or a ten dollar bill?
有想過貨幣兌換機器如何知道你放入的是貨幣是一元、五元或者是十元的鈔票呢？
Soda pop was more profitable than chewing gum: He 5)netted a nickel for every six bottles, and stuffed these coins proudly into the ball-park-style nickel-plated money changer on his belt.
汽水比口香糖賺錢多了:每賣6瓶汽水,他能掙5美分。沃倫把掙來的硬幣自豪地塞進掛在腰帶上的一個棒球場形狀的鍍鎳零錢找換器。
The complex and confused monetary system and the international character of the fair business together provide the necessary condition for the emergence of money-changer this professional merchant.
中世紀複襍混亂的鑄幣躰系以及市集貿易國際化的特征，爲錢幣兌換商這一職業商人堦層的出現提供了必要的條件。

They cannot suffer when paid in the best money known to man, but are the peculiar and most defenseless victims of a debased and fluctuating currency, which offers continual profits to the money changer at their cost.
FORBES: The Republican Platform and the Mainstreaming of the Gold Standard