n.污物，污秽，下流言辞，淫秽书刊，(骂人话)警察，雷子

The alley was littered with filth, making it almost impossible to walk through.
这条小巷里满是垃圾，几乎无法通行。
She was disgusted by the filth and squalor of the abandoned building.
她对那座废弃建筑物中的肮脏和污秽感到厌恶。
After days of rain, the streets were covered in a layer of mud and filth.
经过几天的雨水，街道上覆盖着一层泥泞和污物。
He vowed never to return to that city, where the air was thick with filth and pollution.
他发誓再也不回那个城市了，那里的空气充斥着污垢和污染。
The once beautiful river had become a repository of industrial filth.
那条曾经美丽的河流已经变成了工业废物的聚集地。
She spent hours scrubbing the floors, determined to remove every trace of filth.
她花了几个小时擦洗地板，决心清除每一处污迹。
The conditions in the prison were appalling, with inmates living amidst filth and disease.
监狱的条件恶劣至极，囚犯们生活在污秽和疾病之中。
His language was filled with such filth that nobody wanted to be around him.
他的言语中充满了污言秽语，以至于没有人愿意与他为伍。
The documentary exposed the horrifying reality of animals living in filthy cages.
纪录片揭露了动物生活在肮脏笼子中的可怕现实。
It's our responsibility to keep our surroundings clean and free from filth.
保持我们的环境清洁，远离污垢，是我们的责任。