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	earnestly earnestness Earnhardt, Dale earnings earphone earpiece earplug Earp, Wyatt earring earshot ear-splitting earth earthbound earthen earthenware earthiness earthling earthly earth mother earthquake earthquake focus earth science earthshaking earth-shattering Earth's surface

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。