单词	anhydrous hydrofluoric acid
释义	anhydrous hydrofluoric acid noun : hydrogen fluoride Word History First Known Use 1837, in the meaning defined above
随便看	epitope epitopes epitoxoid epitrachelion epitrachelions epitrite epitrites epitritic Epitrix epitrochoid epitrochoidal epitrochoids epitrophic epitrophy epiural epivag epivaginitis epivalve epixylous epizeuxes epizeuxis epizoa epizoans Epizoanthus epizoic

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。