adjective🔗Share석회질의, 칼슘을 함유한Yielding or containing calcium, calcium carbonate or calcite."The chalk used on the blackboard is a calciferous substance. "칠판에 사용되는 분필은 석회질 물질입니다.geologychemistrymaterialsubstancescienceChat with AIVocabulary GamePractice Reading
