砷黄铁矿 shēnhuángtiěkuàng arsenopyrite Origin Definitions Defs Strokes Stroke Words Sentences Sents 砷 shēn noun arsenic (bound form) arsenic; a poisonous chemical element with the symbol As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