| 释义 |
os·mi·rid·i·um 英ˌɒzməˈrɪdiːəm美ˌɑzməˈrɪdiəmAHDŏz'mə-rĭdʹē-əm
基本英英记法近义反义
n.铱锇矿铱锇合金
Noun:
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.osm-iridium⇒n.铱锇矿铱锇合金近义词 iridosmine铱锇笔尖合金… |