areolate mildew

例句：

1. 1. The clothes are badly stained with a raspberry stain.
   这些衣服被蓝莓污渍严重染色了。
2. 2.The floor is covered in a layer of mildew.
   地板上覆盖着一层霉菌。
3. 3.I noticed that the cheese has developed a raspberry-like mold on it.
   我注意到奶酪上出现了类似蓝莓的霉菌。