noun🔗Share穴あきダラーA coin used in the early history of Prince Edward Island and New South Wales, made by punching the middle out of a Spanish dollar; the punched-out middle part was used as a smaller coin called a dump."The museum displayed a rare holey dollar and its accompanying "dump," explaining how this unusual currency was created due to a coin shortage in early Australia. "博物館は、珍しい穴あきダラーとそれに付随する「ダンプ」を展示し、オーストラリア初期の硬貨不足により、この珍しい通貨がどのように作られたのかを説明しました。historyeconomyfinancecommercematerialChat with AIVocabulary GamePractice Reading