垢

例句：

1. 1. The clothes are covered in dirtfrom the garden.
   这些衣服上沾满了花园里的泥土。
2. 2. He was ashamedof his own filthy habits.
   他为自己的肮脏习惯感到羞愧。
3. 3. Thefloor is stained with grime from the spilled coffee.
   地板上有咖啡溅出的污渍。