丝虫的

例句：

1. 1. The room was filled with the smell of old filth.
   房间里充满了旧污物的臭味。
2. 2. The floor was covered in a thick layer of filth.
   地板上覆盖着厚厚的一层污物。
3. 3. The filth on the ground was unsightly and disgusting.
   地上的污物令人厌恶且不雅观。