单词	jackhammer
释义	jackhammerjackhammer /ˈdʒækˌhæmɚ/ noun [countable] a large powerful tool used to break hard materials such as the surface of a road
随便看	four four-by-four four-eyed four eyes four-leaf clover four-letter word Four Modernizations, the four-one-one four-poster bed foursome foursquare four-star general four-stroke engine fourteen fourteenth Fourteenth Amendment, the fourth fourth dimension fourth estate Fourth of July four-wheel drive four-wheeler four-wheeling fovea fowl

英语词典包含48224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。