filtering

1.

lọc

pass (a liquid, gas, light, or sound) through a device to remove unwanted material.

:
•
the patient is hooked up to a dialysis machine twice a week to filter out the cholesterol in the blood
:
sievestrainsiftfiltrateriddleclarifypurifyclearcleanrefinetreatprocessdecontaminate
1.

lọc

:
filterfilter coffee