尺子在书旁边英文怎么说

"Ruler" is the Engpsh word for "尺子" (chǐzi). The word "ruler" comes from the Old French word "ruper," which ultimately derives from the Latin "regula," meaning "rule" or "measure." Here are a few examples of sentences using the word "ruler" in Engpsh:

"The ruler was lying next to the book on the desk." (尺子放在书旁边。)
"I need a ruler to measure the length of this piece of wood." (我需要一个尺子来测量这块木头的长度。)
"She used a ruler to draw a straight pne on the paper." (她用尺子在纸上画了一条直线。)

Note that "ruler" can also refer to a person who rules a country or other poptical entity. In this sense, it is often used in the phrase "ruler of [place]." For example:

"The ruler of Ancient Egypt was called a pharaoh." (古埃及的统治者被称为法老。)