单词	rat-a-tat
释义	rat-a-tat noun ˈra-tə-ˌtat  variants or rat-a-tat-tat ˌra-tə-ˌta(t)-ˈtat  : a rapid succession of knocking, tapping, or cracking sounds Word History Etymology imitative First Known Use 1681, in the meaning defined above
随便看	kinship system kinships kinsman kinsmanship kinsmen kinspeople kinspersa kinspersons Kinston kinswoman kinswomen kintra kintry clarioner clarionest clarionets clarioning clarionner clarionnest clarions clarities clarity clarity of purpose Clark Clark cell

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。