filthy

Your coat is filthy; it needs to be washed.

你的外套很脏，需要洗了。

This restroom is filthy; I won't use it.

这间厕所很脏，我不会使用。

The windows are covered in dust and grime; they look filthy.

窗户上覆盖着灰尘和污垢，看起来很脏。

They were telling filthy jokes at the bar.

他们在酒吧里讲下流的笑话。

The magazine contained many filthy pictures.

这本杂志里有很多淫秽的图片。

The comedian was criticised for using too much filthy language.

这位喜剧演员因使用过多下流语言而受到批评。