单词	radio frequency
释义	radio frequency noun : an electromagnetic wave frequency intermediate between audio frequencies and infrared frequencies used in radio and television transmission
随便看	dualistic dualistically dualistic formula duality duality dualize dually dual nationality dual organization dual pay dual-purpose dual-purpose fund dual-rotation propeller duals dual union dual unionism duan duant duar duarchy dub dub dub-a-dub du barry Du Barry

英语词典包含332784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。