paper was invented

paper was invented 基本解释

纸被发明了

词组短语

1、how paper was invented 纸是如何发明的

paper was invented 用法和例句

1、Before paper was invented, slips of bamboo were the most important writing medium.

在发明纸张以前, 竹简是最常用的书写介质。

2、Before paper was invented, perhaps they used red cloth or painted on some red pigment instead.

造纸术发明之前，人们也许用的是红布或者什么红颜料。

重点词汇

paper n. 纸, 文件, 文章, 报纸, 证券, 证件 vt. 用纸糊, 贴壁纸于, 用纸包装 vi. 贴壁纸 a. 纸做的, 纸上的

invented n. 虚拟 v. 发明, 创造( invent的过去式和过去分词 ); 编造