单词	electronic signature
释义	electronic signatureˌelectronic ˈsignature noun [countable] Examples EXAMPLES FROM THE CORPUS When the disk is found to be free from a virus infection it is given an electronic signature code. a type of code that is used in an electronic document to prove who wrote it
随便看	countdown countenance counter counter- counteract counteraction counterattack counterbalance countercharge counterclockwise counterculture counter-espionage counterfeit counterfeiter counterfoil counterinsurgency counterintelligence countermand countermeasure counterpane counterpart counterpoint counterproductive counter-revolution counter-revolutionary

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。