noun🔗Share鉱石Rock or other material that contains valuable or utilitarian materials; primarily a rock containing metals or gems for which it is typically mined and processed."The miners extracted iron ore from the deep underground mine. "鉱夫たちは深い地下鉱山から鉄鉱石を採掘した。geologymaterialindustrymineralChat with AIVocabulary GamePractice Reading
