adj.代用的，人造的，合成的(因而质量不如真品)
n.[德语]代用品

The ersatz coffee didn't taste anything like the real thing.
人造咖啡尝起来一点也不像真咖啡。
They used an ersatz material to replace the expensive original in the construction.
在建设中，他们用了一种替代材料来替换昂贵的原件。
The ersatz leather handbag looked almost identical to the genuine one, but at a fraction of the cost.
那个人造革手提包看起来和真品几乎一模一样，但价格却便宜得多。
In times of war, chocolate was often substituted with an ersatz cocoa product.
战争时期，巧克力常被一种替代可可产品所取代。
The ersatz diamond necklace sparkled just as brightly as the real diamonds under the lights.
在灯光下，那人造钻石项链与真钻石一样闪闪发光。
She wore an ersatz fur coat that fooled everyone into thinking it was genuine mink.
她穿了一件让人误以为是真水貂的人造毛皮大衣。
The ersatz creamer he used in his coffee lacked the richness of real cream.
他在咖啡里用的人造奶油缺乏真奶油的丰富口感。
During the shortage, the bakery had to use an ersatz flour made from various grains.
在短缺期间，面包店不得不使用由多种谷物制成的替代面粉。
The ersatz version of the software didn't have all the features of the original.
这个软件的仿制品没有原版的所有功能。
With sugar being rationed, bakers turned to an ersatz sweetener made from beets.
由于糖被配给，面包师转而使用甜菜制成的人造甜味剂。