英语词汇“down on one's luck”的读音、翻译、释义、用法及例句-智慧网

词汇	down on one's luck
释义	down on one's luckdown on one's luck1.■遭不幸, 倒霉He would not hesitate to give money to anyone down on one's luck.他对任何不幸的人都很慷慨。
随便看	saturation colour saturation condition saturation conditions saturation constraint saturation control saturation core regulator saturation correction saturation current saturation current density saturation curve saturation deficiency saturation deficit saturation degree saturation delay saturation density saturation depth saturation dip saturation discontinuity saturation discrimination saturation dissolved oxygen saturation diving saturation diving system saturation diving table saturation effect saturation efficiency

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