worn out中应取worn哪种含义

worn out中应取worn哪种含义 worn out worn out Worn worn worn 和worn out,worn off有什么区别 “be worn out” worn out,be caught in, tired out和worn out的区别 worn和worn Out-worn heart,in a time -My shoes are worn out.-___________________. Worn一out这个是什么意思啊 my shoes are worn out 该如何回答How come my shoes are worn out? A pair of shoes ( ).A.is worn out,B.are worn out A piece of shoes ( ).A.is worn out,B.are worn out well worn worn是什么意思