单词	Allen screw
释义	Allen screwAllen screw /ˈælən skruː/ noun [countable] a type of screw with a hole that has six sides
随便看	deputy derail derailment deranged derangement Derby derby Derbyshire deregulate deregulation derelict dereliction deride de rigueur derision derisive derisively derisory derivable derivation derivative derive dermabrade dermabrasion dermatitis

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。