noun🔗Share석고A mineral consisting of hydrated calcium sulphate. When calcined, it forms plaster of Paris."The construction workers used sheets of gypsum to build the interior walls of the new house. "건축 노동자들은 새 집의 내부 벽을 짓기 위해 석고 시트를 사용했다.mineralmaterialgeologysubstanceChat with AIVocabulary GamePractice Reading
