( rates of exchange)
A rate of exchange is the same as an exchange rate .
...four thousand dinars–about four hundred dollars at the official rate of exchange.
= exchange rate
N-COUNT
( rates of exchange)
A rate of exchange is the same as an exchange rate .
...four thousand dinars–about four hundred dollars at the official rate of exchange.
= exchange rate
N-COUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006