单词	serioso
释义	serioso adjective se·​ri·​o·​so ˌsirēˈō(ˌ)sō, ˌser-, -)zō : serious, grave —used as a direction in music Word History Etymology Italian, from Late Latin seriosus
随便看	Circaetus circaetuses circaetusses circar circars Circassia Circassian Circassian seed Circassian walnut circassians Circe Circean circensian circes circi circinate circinately circingle Circinus circiter circle circle back circle brick circle canon circle dance

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。