英语词汇“osmiridium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	osmiridium
释义	Word Frequency osmiridium (ˌɒzmɪˈrɪdɪəm) noun a very hard corrosion-resistant white or grey natural alloy of osmium and iridium in variable proportions, often containing smaller amounts of platinum, ruthenium, and rhodium: used esp in pen nibs Also: iridosmine Word origin C19: from osm(ium) + iridium
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