duvet

n. 羽绒被

du.vet

n.（名词）
A quilt, usually with a washable cover, that may be used in place of a bedspread and top sheet.
羽绒被：一种经常有可换洗被罩的被子，可以用来代替被褥或床单

来源：
French [down]
法语 [向下]
from Old French
源自 古法语
alteration of dumet [diminutive of] dum, dun
dumet的变化 [] dum, dun的小后缀
from Old Norse dônn
源自 古斯堪的纳维亚语 dônn