noun🔗Share개척자, 변경인A person who lives on the borders of a country, or in a wild and undeveloped area on the fringes of civilization."Daniel Boone was a famous frontiersman, exploring and settling the wilderness of Kentucky. "다니엘 분은 유명한 개척자였으며, 켄터키의 황야를 탐험하고 정착시켰습니다.personhistorysocietygeographyenvironmentcultureareaChat with AIVocabulary GamePractice Reading