尺子的单词：ruler；
文具的单词：
钢笔 pen ；
尺子 ruler ；
橡皮 eraser ；
铅笔 pencil ；
订书机 stitcher ；
铅笔刀 sharpener ；
曲别针 paper clip
相关介绍
这把尺子有厘米和英寸两种刻度。
This ruler has one scale in centimetres and another in inches.
这把尺子只有厘米刻度。
This ruler has only one scale in centimetres.
盒子里有一支钢笔，一把小刀和一把尺子。
There is a pen, a knife and a ruler in the box.
这把尺子的刻度是用厘米表示的。
This ruler has a scale in centimetres.
“比起脚来，我更相信尺子。”他回答道。
"I trust the ruler more than my feet." he answered.
他用尺子量了一下自己的脚，然后把尺寸写在了一张纸上。
He measured his feet with a ruler and then wrote down his size on apiece of paper.
