单词	niobic
释义	niobic adjective ni·​o·​bic (ˈ)nī¦ōbik : of, relating to, or containing niobium —used especially of compounds in which this element is pentavalent Word History Etymology New Latin niobium + English -ic
随便看	caveolae caveolar caver cavern caverned cavernicole cavernicolous caverning cavernous cavernous body cavernously caverns cavernulous cavers caves caves (in) caves in caveson cavesson cavessons cavetti cavetto cavettos cavey caviae

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。