尺子用英语怎么说的单词

尺子在英语中的单词是"ruler"。
这个单词来源于拉丁语，最早是指"统治者"或"王"，后来被用于指一种用来测量长度的工具。
例句：
I need a ruler to measure this piece of wood. (我需要一把尺子来测量这块木头的长度。)
The ruler is made of plastic and has both imperial and metric measurements. (这把尺子是由塑料制成的，有英制和公制两种测量单位。)
The teacher used a ruler to draw a straight line on the blackboard. (老师用尺子在黑板上画了一条直线。)