柯林斯词典dress down (dressing,dressed,dresses) 1. PHRASAL VERB If you dress down, you wear clothes that are less formal than usual. 穿便裝 She dresses down in dark glasses and baggy clothes to avoid hordes of admirers. 她著裝隨意，戴墨鏡，穿寬松的衣服，以避開大群的仰慕者。 返回 dress down