worn[wɔ:n]vt.1.■wear1的变形2.■wear2的变形1.■wear 的过去分词adj.1.■用旧的,穿旧的2.■用坏的,穿破的3.■焦虑不安的4.■疲倦的;憔悴的;耗尽的worn to a frazzle被穿破;疲惫不堪worn to a shadow瘦不成形;疲惫不堪