iridosmium的翻译，读音
英/ɪrɪ'dɒzmɪəm/
释义：
n. 铱锇矿
n. The native compound of iridium and osmium. It is found
in flattened metallic grains of extreme hardness, and is often used for
pointing gold pens.
n. The native compound of iridium and osmium. It is found
in flattened metallic grains of extreme hardness, and is often used for
pointing gold pens.