exchange rate
US /ɪksˈtʃeɪndʒ reɪt/
UK /ɪksˈtʃeɪndʒ reɪt/

名词
1.
汇率, 兑换率
the value of one currency for the purpose of conversion to another
示例:
•
The exchange rate between the dollar and the euro fluctuates daily.
美元和欧元之间的汇率每天都在波动。
•
Always check the current exchange rate before converting money.
在兑换货币之前,务必查看当前的汇率。
在 Lingoland 学习这个单词