英语词汇“penumbra”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	penumbra
释义	penumbrapenumbra /pəˈnʌmbrə/ noun [countable] Etymology ETYMOLOGYpenumbra Origin: 1600-1700 Modern Latin Latin paene almost + umbra shadow science, physics a slightly dark area between full darkness and full light
随便看	evildoer evilly evil-minded evince eviscerate evocation evocative evoke evolution evolutionary evolutionary classification evolve ewe ex ex- exacerbate exacerbation exact exacting exactingly exactitude exactly exaggerate exaggerated exaggeratedly

英语词典包含48224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。