feather bed英 [ˌfeðə ˈbed]美 [ˌfeðər ˈbed]网络 羽毛褥子; 羽毛铺盖; 羽毛褥垫; 羽毛状池底; 安适的处境; 闲职; 羽毛铺盖,安适的处境英英释义nouna mattress stuffed with feathersSynonym:featherbed双语例句