两卷胶卷用英文怎么说是two rolls of films,还是two rolls of film
问题描述:
两卷胶卷用英文怎么说
是two rolls of films,还是two rolls of film
答
Two rolls of film
两卷胶卷用英文怎么说
是two rolls of films,还是two rolls of film
Two rolls of film