worn out

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++ˌworn ˈout adjective  1  TIREDvery tired because you have been working hard 〔因工作卖力〕精疲力竭的 SYN exhausted You must be absolutely worn out. 你一定累坏了。2  CONDITION/STATE OF somethingtoo old or damaged to be used 破旧的；不能再用的 a pair of old worn-out walking boots 一双穿破了的旧步行靴

Examples from the Corpus

worn out• I'm worn out.

ˌworn ˈout adjectiveChineseSyllable  

hard have you tired been working very because Corpus

worn out
ˌworn ˈout adjective
1. very tired because you have been working hard
   SYN  exhausted:
    You must be absolutely worn out.
2. too old or damaged to be used:
    a pair of old worn-out walking boots

worn outBrE /ˌwɔːn ˈaʊt/ 🔊NAmE /ˌwɔːrn ˈaʊt/ 🔊 adjective(of a thing 物品) badly damaged and/or no longer useful because it has been used a lot 破烂不堪的；废旧的◆These shoes are worn out. 这双鞋破得不能再穿了。🔊🔊◆the gradual replacement of worn-out equipment破旧设备的逐渐更新◆a speech full of worn-out old clichés充满老掉牙的陈词滥调的演讲 [not usually before noun] (of a person 人) looking or feeling very tired, especially as a result of hard work or physical exercise 疲惫不堪；精疲力竭◆Can we sit down? I'm worn out. 我们能坐下吗？我都累坏了。🔊🔊  ➡  compare outworn