newspaper ①C 此时复数形式为 newspapers ,这时候经常和 paper互换使用,意思为报纸。。 ②U 此时复数形式为 newspaper ,意思为旧报纸。 e.g: Wrap these glasses in newspaper.
newspaper是不可数名词,不可数名词后不能加s, 但可以表示为two pieces of newspaper
newspapers