英语词汇columbium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	columbium
释义	columbium 英/ k??l?mb??m / 美/ k??l?mb??m / 简明释义 n.铌专业释义 1 化学钶 2 能源科学技术铌
随便看	obligation arbitration obligation arising from contracts obligationary obligation assumed obligatio naturalis obligation audit obligation authority obligation barred by prescription obligation bond obligation created by administrative orders obligation establishing joint and several obligation fees obligation fund obligation incurred obligation in general average obligation insurance obligation insurer obligation investment Obligation,Legal Obligation,Moral obligation of a contract obligation of appropriations obligation of compensation for losses obligation of contract obligation of giving claim notice

英汉双解词典包含3185865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。