单词	spring bolt
释义	spring bolt noun : a bolt retracted by pressure and shot by a spring when the pressure is released Word History First Known Use 1634, in the meaning defined above
随便看	adactylisms adactylyes adactylys adad adades adads adag adage adages adagietto adagio adagios adagy Adai adaize Adak adalia adaliae adalias Adam Adam's ale Adam's apple Adam's Bridge Adam's cup Adam's fig

英语词典包含469781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。