单词	Ru
释义	Ru symbol ruthenium Medical Definition Ru 1 of 2 symbol ruthenium RU 2 of 2 abbreviation rat unit
随便看	redistribution redistributional redistributionist redistributionists redistributions redistributive redistrict redistricted redistricting redistricts redivide redivided redivides redividing redivision redivisions redivivus Redjang redjangs Redlands redleg redlegs redlier redliest redline

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。