英语词汇coltan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	coltan
释义	coltan /ˈkɒltæn/ noun mass noun a dull metallic mineral which is a combination of columbite and tantalite and which is refined to produce tantalum 钶钽铁矿。词源 1990s: from COL（UMBITE） + TAN（TALITE）.
随便看	glanders glandular glandular fever glans glare glare ice glareshield glaring glaringly glary Glasgow Glashow glasnost Glass glass glass-blower glass-blowing glass case glass ceiling glass cloth glass cutter glassed-in glass eel glasses glass eye

英汉双解词典包含131075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。