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	projector project yourself prokaryotic prolamin prolapse prole proletarian pro-life proliferate proliferation proliferous prolific prolix prolly prolog prologue prolong prolongation prolonged prolong the agony prom promenade promenade concert promenade deck promethium

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