英语词汇penumbra怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	penumbra
释义	penumbra /pɪˈnʌmbrə/ n.( 复penumbrasorpenumbrae) 1.【天文】(half shadow)半影(天体的光在传播过程中被另一天体所遮挡, 在其后方形成的只有部分光线可以照到的外围区域) 2.【天文】(of sunspot)(太阳黑子的)半影 3.【艺术】光与阴影的交融处；画面的浓淡融合处
随便看	to get steamed up over sth to get sth across to sb to get sth away from sb to get sth back on an even keel to get sth clear to get sth dirty to get sth done to get sth down to get sth down on paper to get sth down sb to get sth down to a fine art to get sth fixed to get sth for sb to get sth for sb to get sth for sb to get sth for sth to get sth in perspective to get sth into perspective to get sth into your head to get sth mixed up to get sth out of perspective to get sth out of your head to get sth out of your mind to get sth out of your system to get sth over to sb

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