sooty mold

例句：

1. 1.The bathroom was filled with a foul smell due to the sooty mold growing on the walls.
   浴室里充满了一种恶臭，因为墙上长满了霉菌。
2. 2. The mold in the basement had already begun to grow and spread throughout the house.
   地下室里的霉菌已经开始生长并在整个房子里蔓延。
3. 3. To prevent mold growth, it's important to keep the indoor humidity levels at a comfortable level.
   为了预防霉菌生长，保持室内湿度在一个舒适的水平是很重要的。