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-现代词典

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	chop off chopped liver chopper choppers chopping block chopping board choppy chops chop shop chopstick chop suey chop up choral chorale chord chore choreograph choreographer choreographic choreography chorister chorizo chorley cake choroid chortle

英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。