Read Edit View history 磁铁矿 cítiěkuàng magnetite Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 磁铁矿/ 磁鐵礦 cítiěkuàng magnetite noun · magnetite Fe3O4 磁铁矿是提取铁的主要矿石之一。 Edit Delete References Add reference No references for this word.