كيف تنطق "greasing"
word
التعريف
Applying oil or fat to something, usually to make it move smoothly or to prevent it from sticking.
استمع في السياق
He is greasing his bike chain to keep it running well.
There's no point in greasing the gears if you don't use the bike much.
Greasing the pan will prevent the cake from sticking.
The mechanic is greasing the car's wheels.