单词	OS
释义	OS1 nounOS2 OSOS1 /ˌəʊ ˈes $ ˌoʊ-/ noun [countable] an operating system:  The new OS is considerably faster than earlier versions. OS1 nounOS2 OSOS2 /ˌəʊ ˈes/ 1ordnance survey2outsize
随便看	red-hot redial Red Indian redirect redirection redistribute redistribution red-letter day red-light district Red Light Green Light Red List red meat Redmond, Phil redneck redness Red Nose Day redo redolent redouble redoubt redoubtable redound red pepper redress Red Riding Hood

英语词典包含52748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。