单词	Underground Railroad
释义	Underground Railroad, theˌUnderground ˈRailroad, the a group of people in the US who illegally helped slaves to become free by helping them to escape to the northern US and Canada, in the period before the civil war. One of its best-known members was Harriet tubman.
随便看	belt Beltane belted beltway bemoan bemuse bemused bemusedly bemusement bench Benchley, Robert Charles benchmark benchmarking benchwarmer bend bender bendy bendy bus beneath Benedictine benedictine benediction Benedict XVI, Pope benefaction benefactor

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。