ドル円えん相そう場ばじ字FuriganaMeanings1noundollar-yen exchange rate; USD-JPY rateeconomics›Economics term for the exchange rate between the US dollar and the Japanese yen. Commonly used in financial news and market analysis.今日きょうのドル円えん相そう場ばは1ドル150円えん台だいで推すい移いしている。Today's dollar-yen rate is moving in the 150-yen range.