911chaxun查询·英语单词大全
名词（菌落的）细软毛，天鹅绒
1. (菌落的)细软毛天鹅绒：continental platform || 大陆台地 | continental quilt || (菌落的)细软毛天鹅绒 | continental rise || 大陆隆 陆基
noun
1. a soft quilt usually filled with the down of the eider
Synonym: eiderdown duvet