osmiridium
,ɔzmi'ridiәm
基本解释
n. [矿]铱锇矿
英文释义
n a hard and corrosion resistant mineral that is a natural alloy of osmium and iridium (usually containing small amounts of rhodium and platinum); used in needles and pen nibs etc.
上一个单词：osmious
下一个单词：osmite