尺子的英文表达：ruler

除了表示数学课上用到的工具直尺，该单词还可以表示统治者、管理者。

例句：
That is my new ruler. It is very nice.
这是我的新尺子，它非常好看。

The original elections were declared void by the former military ruler.
原来的选举被前军事首领宣布为无效。