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	double jeopardy double-jointed double life double negative double-park double play double-quick double quick double-sided doublespeak double standard doublet double take double-talk doublethink double-time double time double vision double whammy doubloon doubly doubt doubter doubtful doubtfully

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。