| 单词 | iridosmine |
| 释义 | iridosmine /ir'i doz"min, -dos"-, uy'ri-/, n. a native alloy of iridium and osmium, usually containing some rhodium, ruthenium, platinum, etc., used esp. for the points of gold pens. Also, iridosmium /ir'i doz"mee euhm, -dos"-, uy'ri-/. Also called osmiridium. [1820-30; IRID- + OSM(IUM) + -INE2] |
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