worn-outadj1 very worn and therefore no longer usable (过於破旧)不能再使用的 a ,worn-out `coat 破烂不堪的大衣.2 [usu pred 通常作表语](of a person) exhausted (指人)筋疲力尽 You look worn-out after your long journey. 你走了很长的路, 看上去风尘仆仆.
牛津英汉双解词典