磨损，用坏：长时间或过度使用导致物品变得无用。
擦掉，抹去：将某物从表面上擦掉或抹去。
耐久，经受住：通过持久地忍耐或经受住某事物。
消磨，浪费：无聊地消磨（时间）。
磨损，用坏（自身）：由于长时间或过度使用而使自身变得无用。
wear out // [ wearing wore worn wears ]
动词词组 When something wears out or when you wear it out, it is used so much that it becomes thin or weak and unable to be used anymore. 用坏; 用尽
Every time she consulted her watch, she wondered if the batteries were wearing out.
每次看手表的时候，她都会想是不是电池没电了。
Horses used for long-distance riding tend to wear their shoes out more quickly.
用来作长途跋涉的马匹会很快就磨破铁掌。
动词词组 If something wears you out, it makes you feel extremely tired. 使筋疲力尽
The past few days had really worn him out.
过去几天真让他筋疲力尽了。
The young people run around kicking a ball, wearing themselves out.
这些年轻人四处跑动踢球，把自己弄得筋疲力尽。
→see alsoworn out
go to pieces
同义词： break / wear / bust / fall apart
磨损-引用次数：2
The chains are the main parts that may easily wear out. They are working in an open surrounding without lubrication and there is much mine dust around them.
悬链式链斗卸船机链条是该机械中的主要易损件，工作在开式的无润滑条件下，并处于存在着大量矿、砂、粉尘的环境中，磨料磨损是它的主要失效形式，尤其是其外套筒和和销轴使用寿命较短，由此造成的停工损失很大。
... go out （灯火）熄灭；停止运转；过时 wear out (衣服)穿破；磨损，用坏；使疲乏，使厌倦，使耗尽 break out 爆发；突然出现；逃脱，逃走 ...
... wear out用破；耗尽，使精疲力竭 wipe out擦去，抹去；消灭，毁灭 work up引起，激起；逐渐上升 ...
3）退化（Deterioration）而非磨损（Wear Out）：在软件的运行和使用期间，没有硬件那样的机械磨损、老化问题，但随着时间推移，由于软件不断变更，软件的失效率会不断上升，导...
Why did it wear out?
为什么它会磨损？
The level of emissions they cause will depend on how the electricity to run them is generated, while brakes, tyres and roads all create tiny airborne particles as they wear out.
它们产生的排放量将取决于驱动它们的电力是如何产生的，而刹车、轮胎和道路在磨损时都会产生微小的空气颗粒。
You should get years of wear out of that carpet.
那条地毯你可使用很多年。
In the long term, chemicals wear out the land, kill animals and cause skin irritations in humans.
VOA : standard.2010.04.01
In our business, you got to be inventing new things because software doesn't wear out, it doesn't break, or at least if it breaks it was broken when you finished it, it doesn't break over time the way physical goods do.
在我们行业，你需要不断发明新事物,因为软件并不会磨损，不会坏，或者至少如果坏了,也是在你运行完之后，它并不像物理上的东西会随着时间磨损。
微软CEO-Steve.Ballmer谈科技的未来课程节选 : 斯坦福公开课
What should we wear when we go out to famous clubs?
如果我们去有名的俱乐部的话，应该穿什么呢？
SpeakingMax英语口语达人 : 如果想去俱乐部
He finally stopped because he says he didn't want to wear out his welcome.
CNN: The end game: How sports stars battle through retirement
Towards the end of that career though, in 1889, his body started to wear out.
Batteries, tires and brake components, for example, wear out after only a few years.