释义 |
ir·i·dos·mine 英ˌɪrɪˈdɒzmiːn美ˌɪrɪˈdɑzminAHDĭr'ĭ-dŏzʹmēn 基本英英记法近义反义 n.铱锇笔尖合金¹⁰⁰
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.irid-osm-ine化学物质⇒n.铱锇笔尖合金近义词 osmiridium铱锇矿铱锇合金… |