individual exchange rates在经济学叫什么 是个别汇率?

individual exchange rates在经济学叫什么 是个别汇率? individual exchange exchange Exchange 英语翻译有几个单词我翻译不出来,expose 例如 they are not (significantly) exposed to foreign-exchange risk.exposure 例如exchange-risk exposure individual currency positions里的 positions下面几句话该如何翻译For example,som individual是什么意思? individual是什么意思, unique individual individual to individual是什么意思啊 pegged exchange exchange是什么意思 Exchange是什么意思, exchange是什么意思? exchange是什么意思? exchange for 和 exchange off 的区别exchange of exchange student 和exchange program的 译文 Bill of exchange上的exchange for