单词	secondary root
释义	secondary root noun : one of the branches of a primary root Word History First Known Use 1861, in the meaning defined above
随便看	Derotremata derotremate derotrematous derotreme derout derrick derrick post derricked derricking derrickman derrickmen derricks Derrida derridean derridian derriengue derriere derrieres derries derring-do derringer derringers derris derrises derrière

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。