单词	undoubled
释义	undoubled adjective un·​dou·​bled ˌən-ˈdə-bəld  : not doubled Word History First Known Use 1598, in the meaning defined above
随便看	categorize categorized categorizer categorizers categorizes categorizing category category killer catelectrotonic catena catenae catenanes catenaries catenarin catenary catenas catenate catenated catenates catenating catenation catenations catenative catenative auxiliary catenative verb

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。