过滤

yǐn yòng shuǐ shì jīng guò guò lǜ de

饮用水是经过过滤的。

Drinking water is filtered.

wǒ mǎi le yī gè kōng qì guò lǜ qì

我买了一个空气过滤器。

I bought an air filter.

gù tǐ kē lì cóng róng yè zhōng guò lǜ chū lai

固体颗粒从溶液中过滤出来。

The solid particles were filtered from the solution.

shǐ yòng shā bù guò lǜ tāng zhī

使用纱布过滤汤汁

strain the soup with gauze

guò lǜ lā jī diàn zǐ yóu jiàn

过滤垃圾电子邮件

filter out spam

yòng shā zi guò lǜ de

用沙子过滤的

filtered through the sand