noun🔗Share석회암An abundant rock of marine and fresh-water sediments; primarily composed of calcite (CaCO3); it occurs in a variety of forms, both crystalline and amorphous."The white cliffs were made of limestone, a rock formed from ancient seashells. "하얀 절벽은 고대 조개 껍질로 형성된 석회암으로 만들어졌다.geologymaterialsubstancemineralChat with AIVocabulary GamePractice Reading
adjective🔗Share석회암의Made of or with limestone."The garden path was made of limestone gravel. "정원길은 석회암 자갈로 만들어졌다.geologymaterialsubstanceChat with AIVocabulary GamePractice Reading
