英语词汇niobium怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	niobium
释义	nio·biumBrE /naɪˈəʊbiəm/NAmE /naɪˈoʊbiəm/ noun [U] (symbol Nb) a chemical element. Niobium is a silver-grey metal used in steel alloys. 铌
随便看	histologically histologic,histological histologies histologist histologists histology histopathologies histopathologist histopathologists histopathology historian historians historians' historic historic historical historically historicalness historicalnesses historicals historicism historicisms prayer meetings prayer rug prayer rugs

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。