单词	preselector
释义	preselector noun pre·​se·​lec·​tor ˌprēsə̇ˈlektə(r) : the part of a radio receiver and especially a superheterodyne receiver in which the incoming signal receives its first filtering Word History Etymology preselect + -or
随便看	draught draught, draughty draughtboard draughtboards draughted draughthouse draughtier draughtiest draughtilier draughtiliest draughtily draughtiness draughtinesses draughting draughtmen draughts draughtsman draughtsmanship draughtsmanships draughtsmen draughtsperson draughty draunt Drava drave

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。