铁矿砂 tiěkuàngshā iron ore sand Definitions Defs Origin Strokes Stroke Words Sentences Sents 铁矿 鐵礦 tiěkuàng iron ore ore containing iron minerals砂 shā noun sand-like particles anything that looks like sand or consists of small particles, such as granulated sugar or iron filings; often used interchangeably with 沙 shā