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	co·lum·bi·um /kəˈlʌmbɪəm/ n. 【化】【冶】铌，钶 (niobium 的旧名，现沿用于冶金学) [NL < COLUMBIA (the United States of America) + -IUM]
随便看	slopingly slopingly slopingness slopingness slopingnesses slo-pitch slo-pitches slop jar slop jars slop out sloppage slop pail slop pails slopped slopped around slopped out sloppier sloppiest sloppily sloppily sloppiness sloppiness sloppinesses slopping slopping around

英汉双解词典包含548777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。