noun🔗Share컵A small circular receptacle used in assaying gold or silver with lead."The assayer carefully placed the molten alloy in the cupel to separate the pure gold from the lead. "감정사는 순수한 금을 납에서 분리하기 위해 용융 합금을 컵에 조심스럽게 넣었습니다.utensilmaterialchemistryscienceChat with AIVocabulary GamePractice Reading
verb🔗Share컵펠로 정련하다To refine by means of a cupel."The assayer will cupel the gold ore to remove impurities and determine the pure gold content. "감정사는 불순물을 제거하고 순금 함량을 결정하기 위해 금광석을 컵펠로 정련할 것입니다.chemistrymaterialprocessscienceindustryChat with AIVocabulary GamePractice Reading
