0 a thick covering for the top of a bed, filled with soft feathers or warm material -- 鴨絨墊，鴨絨被
She snuggled beneath the eiderdown. 她舒適地蜷伏在鴨絨被下面。
A duvet is more practical than sheets, blankets and eiderdown, although the patient may prefer them if they are what he is used to.
The crews collected eggs and gathered eiderdown.
If the "eiderdown brigade" is not here, one or two others will be present to develop the argument.
The solution of expenditure of money is rather like an inadequate eiderdown on a winter's evening; when you cover your shoulders, you uncover your toes.
If he turns on the other side, the eiderdown may fall off the bed altogether.
They have joined the eiderdown gang.
Hunters used to collect eiderdown at the islands.
The eider's nest is built close to the sea and is lined with the celebrated eiderdown, plucked from the female's breast.
