r

R.abbr.

1. REX.

2. REGINA.

3. RANGE.

4. Trademarks. When contained in a circle (and often superscripted), the symbol indicating that a trademark or servicemark is registered in the U.S. Patent and Trademark Office. See registered trademark under TRADEMARK; SERVICEMARK.

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词条贡献者

译者Celia，毕业于新加坡知名法学院，擅长翻译涉及信息和智能技术领域的法律文件。