HSK V7-9
Correct

污秽

/ wūhuì / 
Strokes

Definition

nasty/sordid/filthy

Example

As an Adjective
dirty; filthy; foul; grimy
1
Huàgōngchǎng
化工厂
páifàng
排放
de
的
wūhuì
污秽
fèiwù
废物
huì
会
wūrǎn
污染
héliú
河流
  
。

The filthy waste from chemical factories will pollute rivers.

2
Yǔyán
语言
wūhuì
污秽

filthy language; dirty words

As a Noun
dirt; filth; grime
3
Xǐshuā
洗刷
diào
掉
wūhuì
污秽

wash away the filth