Correct

污物

/ wū wù /
Strokes

Example

As a Noun

sewage; rubbish; filth

1
Dìbǎn
地板
shàng
上
jìng
净
shì
是
wūwù
污物
。

The floor is covered with filth.

2
Bǎ
把
xié
鞋
shàng
上
de
的
wūwù
污物
lòng
弄
gānjìng
干净

get the dirt off the shoes; wash the dirt out of the shoes