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	airings airish airjack airjacks airland airle-penny airless airlessness airlessnesses airlift airlifted airlifter airlifters airlifting airlifts airliker airlikest airline airline hostess airliner airliners airlines airlinest airlocks airmail

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。