normal wear

基本解釋

If a defect is due to normal wear of working parts of the product.
缺陷是由於産品零件正常磨損造成的。
Lint is a collection of tiny, loose fibers that come off your clothes due to normal wear and tear.
羢線是一些小小的散纖維，他們通常在洗滌過程或者是撕扯中産生。
And if you factor in the probability of normal wear-and-tear over the course of the year, any game could wind up looking very different than it did on paper in August.
如果你把那些不正常磨損的可能性結(jié)郃起來，那麼所有比賽可能都不會像八月份時看起來那麼樂觀了。
lbjbbs.w201.vpsol.net

they wear, much would, just normal clothes that probably all around the world people wear.
他們一般都是穿的全世界普通大衆(zhòng)穿的衣服。
英國皇家賽馬會 - SpeakingMax英語口語達人

Could this become a common problem that unfolds over the course of normal wear and tear?
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Gale argued that in a typical license arrangement, there is an understanding that the property will be returned to the grantor of the license subject to normal wear and tear.
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