单词	extemporal
释义	ex·tem·po·ral (ĭk-stĕmpər-əl) adj. Archaic Extemporaneous. [Latin extemporālis, from ex tempore; see EXTEMPORE.]
随便看	discontinuation discontinue u u U U U U UAE uakari UAS UAV UAW Ubangi uber- Uberlândia ubiquinone ubiquitin ubiquitous ubiquitously ubiquitousness ubiquity U-boat U-bolt ubuntu

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。