filth [fɪlθ]

以下由轻松背单词网站提供

n.肮脏，污物，污秽；淫猥

thick , unpleasant dirt

I don't know how you can read such filth. 我不明白你怎么会去读这种淫秽下流的东西。
The dialogue was all filth and innuendo. 这段对话全是下流的言辞和影射。