英语短语词组词汇penumbral的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	penumbral
释义	penumbral[pi'nʌmbrəs] adj.penumbra的变形 penumbra[pi'nʌmbrə] n. 半影；黑影周围的半阴影【天文学】半影(太阳黑子周围的较淡部分)；(日、月食的)半影浓淡相交之处；边缘；画面明暗交界处程度较弱的周围；外围部分；周围的气氛，氛围变形: n.penumbrae.penumbras
随便看	second nature second natures second nerve second notions secondo second octave second of all second officer second opinion second opinions second-order equation second-order leveling second-order reaction second-order transition second-pair second-pair back second-pair front second papers Second Person second pilot second quantization second radiation constant second-rate second-rated second-rateness

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。