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	zero grazing zero hour zero-sum game zero tolerance zest zestful zestfully zeta zeugma Zeus Zhou Enlai ziggurat zigzag zilch zillion Zimbabwe Zimbabwean Zimmermann note, the zinc zinc oxide zine zinfandel zing zinger zingy

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。