Definitions by AUMGAMEI

filtration 

Filtration is a thing in the water treatment. It help water to drop light impurities.

THIS IS SO HELPFUL!!!!!!!!!!!!!!!
Then, the water will go to our taps.

YEAH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Filtration is very helpful to us!!!!!!!!!!!!!!!!!!!!!

filtration by AUMGAMEI December 2, 2020

the big dumdum 

the big dumdum

the big dumdum what's that

the big dumdum by AUMGAMEI December 1, 2020