noun🔗Share구멍난 달러A 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. "박물관은 희귀한 구멍난 달러와 그에 딸린 "덤프"를 전시하며, 호주 초기에 동전 부족으로 인해 이 특이한 통화가 어떻게 만들어졌는지 설명했습니다.historyeconomyfinancecommercematerialChat with AIVocabulary GamePractice Reading