单词	triode
释义	triode noun tri·​ode ˈtrī-ˌōd  : an electron tube with an anode, a cathode, and a controlling grid Word History First Known Use 1919, in the meaning defined above
随便看	feijoa feijoada feijoadas feijoas feil fein Feininger Feinne feint feinted feinting feints Feira de Santana feirie feis feiseanna feist feistier feistiest feistiness feistinesses feists feisty feit feke

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。