英语词汇“niobite”是什么意思，“niobite”的读音、用法及例句翻译-乐坝网

词汇	niobite
释义	ni·o·bite AHD[nīʹə-bīt'] D.J.[ˈnaɪəˌbaɪt]K.K.[ˈnaɪəˌbaɪt]n.（名词） Columbite.铌铁矿 Etymology语源 niob(ium) niob(ium) -ite ¹-ite¹
随便看	Freon freq. frequence frequences frequencies frequency frequency distribution frequency modulation frequent frequent frequentative frequentatives frequented frequenter frequentest frequent flier frequenting frequently frequents fresco Frescobaldi frescoed frescoes frescoing frescos

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