单词	undog
释义	undog transitive verb un·​dog "+ : to loose from a fastening dog or catch the quartermaster … undogged the ports Gordon Webber Word History Etymology un- entry 2 + dog (to fasten with a dog)
随便看	boatsteerer boatstone boatswain boatswain's call boatswain's chair boatswain's locker boatswain's mate boatswain's pipe boatswain's whistle boatswains boattail boattails boatyard boatyards bob bob (up) bob and wheel bob for apples bob up bob veal bob wheel bob wig bob wire bob-haired bob-house

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。