单词	phototube
释义	phototube noun pho·​to·​tube ˈfō-tō-ˌtüb  -ˌtyüb : an electron tube having a photoemissive cathode whose released electrons are drawn to the anode by reason of its positive potential Word History First Known Use 1930, in the meaning defined above
随便看	unkey unkid unkillable unkind unkinder unkindest unkindlier unkindliest unkindliness unkindlinesses unkindly unkindness unkindnesses unking unkinged unkinging unkings unkink unkinked unkinking unkinks unkn unknighted unknighting unknights

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。