鸭绒[yā róng]
duck's down; eiderdown
1. eider:eider yarn 细软毛线 | eider 鸭绒 | eiderdown blanket 针织绒毯
2. duck down:duck down travel quilt 鸭绒旅行被 | duck down 鸭绒 | duck down-filled sleeping bag 鸭绒睡袋
3. eider down:鸭绒 eider down | 绒鸭 eider, eider duck | 特性涵数 eigenfunction, characteristic function
4. 鸭绒什么意思
4. duck-down puff:鴨絨枕 duck-down pillow | 鴨絨 duck-down puff | 延展性 ductility