paper的用法?
发布网友
发布时间：2022-04-23 23:47
共1个回答
热心网友
时间：2022-07-14 09:13
paper1纸.不可数名词 a piece of paper/ a sheet of paper
2.文件,报纸,可数名词 He is preparing his papers
He is reading a paper
