权威例句
Knock-down sofa bed with hinged mattressProperty: Short on Space? Welcome to the FoldBed & Breakfasts: Creston & AreaFutons double as bed and sofa; Futons ideal for budget decorating and small spacesCONVERTIBLE SOFA-BEDConvertible chair-bed combinationDOUBLE SOFA-BEDSofa with traversable seat support frame for conversion to a single bedBED-SETTEEBuying new household goods