noun🔗Share감람석Any of a group of olive green magnesium-iron silicate minerals that crystallize in the orthorhombic system."The volcanic rock contained sparkling green crystals of olivine. "화산암에는 반짝이는 녹색 감람석 결정이 들어 있었다.mineralgeologymaterialsubstanceChat with AIVocabulary GamePractice Reading
