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ruler
ruler 的中文意思：ruler
ruler 怎么读：/ˈɹuːlə(ɹ)/
词性：noun · 分类：学校/学习/教育 · 英语
ruler 是什么意思
- A (usually rigid), flat, rectangular measuring or drawing device with graduations in units of measurement; a straightedge with markings.
ruler
- A person who rules or governs; someone or something that exercises dominion or controlling power over others.
ruler
- To beat with a ruler (as a traditional school punishment).
ruler
ruler 例句
"This is an example sentence with "ruler"."