单词	di-
释义	di-di- /daɪ, dɪ/ prefix Word Origin WORD ORIGINdi- Origin: Greek ‘two’ Examples EXAMPLES FROM OTHER DICTIONARIES a diphthong two, twice, or double:  A diphthong is a vowel made up of two sounds. → semi-, bi-, tri-
随便看	Penney, J C pennies penniless Pennines Pennine Way pennon penn'orth Penn, Sean Pennsylvania Pennsylvania Dutch Penn, William penny penny ante Penny Black penny-farthing penny-pinching penny pinching Pennysylvania Dutch penny whistle pennyworth penologist penology pen pal pen pusher pension

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。