Read Edit View history 生铁 shēngtiě pig iron Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 生铁/生鐵 · shēngtiě · pig iron 2026/03/04 生铁 / 生鐵 shēngtiě pig iron pig iron 生铁是炼钢的主要原料。 noun created sense Mar 4, 2026, 02:25 AM