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-现代词典

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	lofter lofty -log log logan loganberry logarithm logbook log/e loge -loger logger loggerhead loggia logging logia -logic logic logical logion -logist logistics logo logogram logomachy

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