xiàng pú táo gān yī yàng zhòu suō

be wrinkled like a raisin

The phrase '像葡萄干一样皱缩' is used in Chinese to describe something that is shriveled or has many wrinkles, similar to a raisin. This expression can relate to both physical appearances, such as skin or fabric that appears crinkled and dry, and metaphorically to indicate age or weariness. It emphasizes the visual characteristics of something that has lost its moisture or elasticity.