słownik angielsko - angielski
- a flat bag filled with feathers used to cover body during sleep po angielsku:
1. 
duvet
I’mot used to sleeping with a duvet. I’ve always slept with blankets.
I threw off the duvet and headed for the shower.
She covered him with a duvet
Do you sleep with a duvet or blankets?
I got really cold last night and had to take out my winter duvet to cover up.