单词	scummer
释义	scummer noun scum·​mer -mə(r) plural -s : a utensil for removing scum Word History Etymology Middle English, from scum entry 1 + -er
随便看	required required reading requirement requirements requirer requirers requires requiring requirings requisite requisiteness requisitenesses requisites requisition requisitioned requisitioner requisitioning requisitionist requisitionists requisitions requisitorial requisitors requisitory requital requitals

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。