单词	penorcon
释义	penorcon noun pe·​nor·​con pəˈnȯrkən plural -s : an obsolete 17th century cittern Word History Etymology New Latin
随便看	serries Serrifera serriferous serring serrs serrula serrulate serrulated serrulation serrulations serry serrying sers sert sert island serta serto Sertoli cell sertoli's cell Sertoman sertomans Sertorius sertraline sertrum sertula

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。