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

单词	columbite
释义	columbite n. US Chem. an ore of iron and niobium found in America. Etymology: Columbia, a poetic name for America, + -ITE(1)
随便看	mob-cap mobile mobilize mobocracy mobster moccasin mocha mock mocker mockery mockingbird MOD mod modal modality mode model modem moderate moderation moderato moderator modern modernism modernize

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