feather bedding

同根派生

英汉例句

• The room Jacques and I occupied, though large, was dwarfed by an immense feather bed. It was a bed to end all beds, almost as big as a tennis court and as thick as a bale of hay.
  我和雅克住的房间虽大，但是一张巨大的、铺羽毛褥垫的床却使它显得窄小起来。那床巨大无比，简直和网球场一样大，像用一捆捆干草垫起来似地那般厚实。