official par of exchange

• 法定汇兑平价,官方汇率

official par of exchange的用法和样例：

例句

1. Official rate set by monetary authorities for one or more currencies.
   货币管理当局对一种或多种货币设置的官方汇率。
2. Do you have a currency conversion service for changing FEC into foreign currency at the official rate?
   你们有按官方汇率把人民币兑换成外币的服务吗？
3. The refund will be according to the exchange rate of the refunding day.
   返还费用以返还日当日外汇牌价汇率兑换。