单词	contraplex
释义	contraplex adjective con·​tra·​plex ˈkän‧trəˌpleks : relating to or capable of sending two messages by telegraph in opposite directions at the same time compare diplex Word History Etymology contra- + -plex (as in duplex)
随便看	socker sockeroo socket socket chisel socket head screw socket punch socket washer socket wood socket wrench socket-and-spigot joint socketed socketing socketless sockets sockeye salmon sockeyes socking socking away socking in sockless socklike sockman sockmen socko socks

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。