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	niobium niobium n: (chemical element) SC 铌 ní
随便看	petite petition petitioned petitioner pet name pet peeve petrarchan petrel petri dish petrifaction petrified petrifier petrify petrifying petrochemical petrodollar petrodollars petroglyph petrol petrol. petrolatum petroleum petroleum jelly petrologist petrology

英汉双解词典包含74752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。