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	pretext Pretoria prettify prettily prettiness pretty pretzel prevail prevailing prevalence prevalent prevaricate prevarication prevent preventable preventative preventatively prevention Prevention of Terrorism Act preventive preventive detention preventively preventive medicine pre-verbal preview

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。