two pieces of papers.可以这样说吗》
two pieces of papers.可以这样说吗》
some pieces of papers?
I need _____to write ____now A two papers in B two pieces of
几张纸是 soma piece of papers 还是some pieces of papers
请问两张纸是pieces of paper还是pieces of papers
this two pianos可以这样说吗?
two pieces of coats two pieces of coat 那个对?
two pieces of chocolate还是two pieces of chocolates
two pieces of ckae 还是two pieces of cakes
Small Two of Pieces 伴奏
two pieces of clothes的说法对吗?
There are two pieces of paper.