BEDS AND BEDDING Keep only one bed in the bedroom.Most importantly, encase box springs and mattress in a zippered dust-proof or allergen-proof cover.Scrub bed springs outside the room.是什么意思_BEDS AND BEDDING Keep only one bed in the bedroom.Most importantly, encase box springs and mattress in a zippered dust-proof or allergen-proof cover.Scrub bed springs outside the room.在线翻译_英语_读音_用法_例句