大家好,今天小六子来为大家解答以下的问题，关于worn out from，worn out这个很多人还不知道，现在让我们一起来看看吧！

1、这三个分别是wear in,wear out和wear off的过去式wear in 磨合例句:A deep,round hole worn in rock by loose stones whirling in strong rapids or waterfalls.锅穴,壶穴岩石上深深的圆洞,由于急流或瀑布的水涡带动疏松的石块旋转而成Look at the holes that have been worn in this rug.瞧瞧这块小地毯上磨出的洞.wear out 穿破,磨损,(使)筋疲力尽,耗尽例句:After half an hour,his patience began to wear out.不到半小时后,他开始有点忍耐不住了.The machine will soon wear out.这机器即将用坏.wear off 磨损,逐渐消失例句:The plating is beginning to wear off in places.镀层有的地方已经磨掉了.。

本文分享完毕，希望对你有所帮助。