单词	valedictory
释义	valedictoryval‧e‧dic‧to‧ry /ˌvæləˈdɪktəri◂/ noun (plural valedictories) [countable] formal Word Origin WORD ORIGINvaledictory Origin: 1600-1700 Latin valedictus, past participle of valedicere ‘to say goodbye’, from vale ‘goodbye’ + dicere ‘to say’ a speech or statement in which you say goodbye when you are leaving a school, job etc, especially on a formal occasion—valedictory adjective:  a valedictory speech
随便看	non-scientific nonsense nonsensical non sequitur non-slip non-smoker non-smoking non-specific non-standard nonstarter non-stick nonstop non-threatening non-toxic non-traditional non-union nonverbal nonverbally non-violence non-violent non-white noob noodle nook nookie

英语词典包含52748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。