单词	ferrocolumbium
释义	ferrocolumbium noun fer·​ro·​columbium ¦fe(ˌ)rō+ : a crude alloy of iron and niobium used chiefly to add niobium to steel Word History Etymology New Latin, from ferro- + columbium
随便看	sublimises sublimising sublimities sublimits sublimity sublimize sublimized sublimizes sublimizing subline sublinear sublineation sublineations sublines sublingua sublinguae sublingual subliteracies subliteracy subliterary subliterate subliterates subliterature subliteratures sublithographic

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。