Read Edit View history 铱 yī iridium Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 铱/銥 · yī · iridium 2026/03/04 铱 / 銥 yī iridium iridium (chemistry) 这种耐高温的合金含有少量的铱。 noun created sense Mar 4, 2026, 02:25 AM