adj.污秽的；肮脏的；下流的；卑劣的
The slum area was sordid and filthy beyond belief. 该贫民区之污秽肮脏简直令人难以置信。
He insulted others with filthy language. 他用污秽的语言侮辱人。
This side of the glass is filthy. 玻璃的这一面很脏。
The guy is always telling filthy jokes. 这家伙老是讲下流的笑话。
