单词	uni-
释义	uni-uni- /juːnə/ prefix Word Origin WORD ORIGINuni- Origin: Old French, Latin, from unus ‘one’ one SYN  single:  unidirectional (=going in only one direction)
随便看	heads-up head table head teacher head-to-head head-turner headwaters headway headwind headword heady heal healer healing health health and safety Health and Safety at Work Act Health and Safety Executive health care health-care health centre health club health farm health food healthful healthily

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。