?细软毛

... continental platform 大陆台地 continental quilt (菌落的)细软毛... continental sea 陆表海,内海...

?羽绒被

... 仿羽绒 down-like 羽绒被 continental quilt; down feather quilt; duvet; eiderdown quilt; feather quilt 羽绒垫 down feather cushion ...

?天鹅绒

天鹅绒(continental quilt), 此释义来源于网络辞典。