名詞 filth:

1. any substance considered disgustingly foul or unpleasant
   同義詞：crud, skank
2. the state of being covered with unclean things
   同義詞：dirt, grime, soil, stain, grease, grunge
3. a state characterized by foul or disgusting dirt and refuse
   同義詞：filthiness, foulness, nastiness
4. an offensive or indecent word or phrase
   同義詞：obscenity, smut, vulgarism, dirty word

1. Go and wash that filth off your hand.
   去把你手上的臟東西洗掉。
2. I don't know how you can read such filth.
   我不知道你怎么會看這種猥褻的讀物。

filth

n.（名詞）

Foul or dirty matter.
污物，污穢：污穢或骯臟的東西
Disgusting garbage or refuse.
垃圾，廢物：令人厭惡的垃圾或廢物
A dirty or corrupt condition; foulness.
下流，猥褻：下流或猥褻的狀況；淫猥
Something, such as language or printed matter, considered obscene, prurient, or immoral.
猥褻的東西：被認為猥褻的、荒淫的或淫蕩的東西，例如語言或印刷物

來源：
Middle English
中古英語
from Old English ftlth * see pü-
源自 古英語 ftlth *參見 pü-