HSK 6 HSK V7-9
Correct

过滤

/ guòlǜ / 
Strokes

Definition

to filter/filter

Example

As a Verb

filtrate; filter

1
Bǎ
把
shuǐzhōng
水中
de
的
níshā
泥沙
guòlǜ
过滤
diào
掉

filter out the dirt in the water

2
Guòlǜ
过滤
lājī
垃圾
yóujiàn
邮件

filter out spam

3
Guòlǜ
过滤
yǐnyòngshuǐ
饮用水

filter the drinking water