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down在羽绒服里是什么意思_新闻中心
down在羽绒服里是什么意思
2024-11-012

down在羽绒服里是羽绒的意思例如duck down,“鸭的绒毛”,即“鸭绒”例句:A down coat is an insulated winter coat that is filled with fine feathers from a duck or goose. “羽绒服”是一种隔绝寒冷的(insulated)冬衣,里面填充了羽绒(fine feathers)

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