英语词汇“niobium”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	niobium
释义	niobium noun uncountable chemistry UK /naɪˈəʊbiəm/ DEFINITIONS1 1 a chemical element that is a silvery-grey metal. Its symbol is Nb. Synonyms and related words Chemical elements actinium alkali metal aluminium niobium noun uncountable chemistry US /naɪˈoʊbiəm/ DEFINITIONS1 1 a chemical element that is a silvery-gray metal. Its symbol is Nb. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	frugal frugalista frugivore frugivorous fruit fruitarian fruitbat fruitcake fruit cocktail fruiterer fruit fast fruit fasting fruit fly movable feast move moveable move along move away move heaven and earth (to do something) move in move in on move into move it movement move mountains

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