单词	in extenso
释义	in ex·ten·so (ĭn ĕk-stĕnsō) adv. At full length: an article reprinted in extenso in a later collection. [Latin in extēnsō : in, at + extēnsō, ablative of extēnsus, stretch.]
随便看	Columba Columba columbarium columbary Columbia Columbia Columbia Columbia Icefield Columbian Columbia River columbine columbite columbite-tantalite columbium Columbus Columbus Columbus Day columella columellar columellate column columnar columnar epithelium column dress columnea

英语词典包含135693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。