单词	black-hat hacker
释义	black-hat hackerˌblack-hat ˈhacker noun [countable] someone who secretly gets into other people’s computer systems for a bad purpose, for example in order to steal information or damage the system → white-hat hacker
随便看	bulldog Bulldog clip bulldoze bulldozer bullet bulletin bulletin board bullet point bullet-proof bullet train bullfight bullfighter bullfighting bullfinch bullfrog bull-headed bullheadedly bullhorn bullion bullish bullishly bullishness Bull, John bull market bullnecked

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。