英 [ˌwɔːn ˈaʊt]
破旧的，磨损的：因为年代久远或长期使用而无法再使用的。
极度疲惫的：非常疲倦的。
worn out //
形容词 Something that is worn out is so old, damaged, or thin from use that it cannot be used anymore. 破旧不堪的; 报废的
Car buyers tend to replace worn-out tyres with the same brand.
汽车的买主们倾向于用同一品牌的轮胎更换废旧轮胎。
形容词 Someone who is worn out is extremely tired after hard work or a difficult or unpleasant experience. 疲惫不堪的
Before the race, he is fine. But afterwards he is worn out.
比赛前，他状态良好。但在赛后，他就疲惫不堪了。
drained of energy or effectiveness; extremely tired; completely exhausted
同义词： exhausted / dog-tired / fagged / fatigued / played out / spent / washed-out / worn-out(a)
磨损-引用次数：3
穿旧的
穿旧的
rundown是名词，有纲要的意思，run-down是破旧的（worn out），但常常rundown也作破旧解，如a rundown house。
... worn out 精疲力尽的 ; 疲乏 ; 疲倦极了 ; 筋疲力竭的 worn coin 残币 worn bearing 磨损轴承 ; 用旧的轴承 ; 报废轴承 ...
... worn out 精疲力尽的 ; 疲乏 ; 疲倦极了 ; 筋疲力竭的 worn coin 残币 worn bearing 磨损轴承 ; 用旧的轴承 ; 报废轴承 ...
Can we sit down? I'm worn out.
我们能坐下吗？我都累坏了。
These shoes are worn out.
这双鞋破得不能再穿了。
Before the race, he is fine. But afterwards he is worn out.
比赛前，他状态良好。但在赛后，他就疲惫不堪了。
The few Confederate trains that escaped capture were worn out from heavy use.
VOA : special.2010.01.14
Probably the best answer is our body is worn out during the day and sleep is necessary to put it back into shape.
最佳的答案应该是,一天下来，我们的身体已经疲惫了,有必要进行睡眠，以恢复状态。
心理学导论课程节选 : 耶鲁公开课
But he's just looking really pale and worn out.
但他看起来脸色苍白，精疲力竭。
SpeakingMax英语口语达人 : You look 课堂
He says the soil is worn out, partially due to poor crop rotation.
VOA : standard.2010.04.01
As for sightseeing, there's little time for that during their studies at the Olympics, but the students are welcome to stay for a bit on their own afterwards - if,of course, they are not worn out.
VOA : standard.2010.02.26
"This is pretty close to a smoking gun on SpongeBob getting worn out, " says Mr. Juenger.
Although most of the riders are worn out, they sleep fitfully among the swarming insects.
She was too old to be his mother, too worn out and stupid to be his mother.