piece of material hung to cover a window是什么意思?

piece of material hung to cover a window是什么意思? pice of material hung to cover a 1.A c______is a piece of cloth which is used to cover a wind They___the desk___a piece of paper.A cover,to B covered,to C A piece of advice中piece是什么意思? a piece of candy是什么意思 a piece of paper 是什么意思 to cover a distance by marching是什么意思? a piece of the action是什么意思 a piece of your signature是什么意思? We cover the jar with a piece of paper[改为同意句] piece of clothes是什么意思