磁黄铁矿 cíhuángtiěkuàng pyrrhotite Definitions Defs Origin Strokes Stroke Words Sentences Sents 磁 cí noun magnetism (bound form) magnetic; magnetism黄铁矿 黃鐵礦 huángtiěkuàng pyrite pyrite; fool's gold; a common mineral with a metallic luster used as a source of sulfur
