Read Edit View history 铁矿石 tiěkuàngshí iron ore Origin Definitions Defs Strokes Stroke Words Sentences Sents updated sense approved 铁矿石/鐵礦石 · tiěkuàngshí · iron ore 2026/03/12 铁矿石 / 鐵礦石 tiěkuàngshí iron ore iron ore 这里的铁矿石储量非常丰富。 — → noun updated sense Mar 12, 2026, 03:07 AM created sense approved 铁矿石/鐵礦石 · tiěkuàngshí · iron ore 2026/03/04 铁矿石 / 鐵礦石 tiěkuàngshí iron ore iron ore 这里的铁矿石储量非常丰富。 created sense Mar 4, 2026, 02:25 AM