尺子和铅笔的单词怎么写

　　ruler例句：

　　The child used a ruler to draw straight lines.

　　这孩子用一把直尺划直线。

　　Distortion Phenomenon Analysis of 3m Ruler Used in the Test of Hot Surface Smooth

　　3m直尺用于热铺层平整度检测时的热变形现象分析

　　The teacher came in and a ruler was in his hand.

　　老师走进教室，手里拿着一把直尺。

　　pencil例句：

　　I'll get a pencil and paper.

　　我去拿铅笔和纸。

　　I need to buy paper and pencils, that kind of thing.

　　我需要买纸和铅笔之类的东西。

　　Some schools lack money for basics like books and pencils.

　　有些学校缺少资金购买书本、铅笔之类的基本用具。