基本解释[经济学]代表性汇率英汉例句双语例句The change of real exchange rate is the most representative of the adjustable state under the background of high speed economic growth.实际汇率的变化最能体现实体经济在经济高速增长背景下的这种调整状态。representative rate of exchange更多例句专业释义经济学代表性汇率