请输入您要查询的英文词组:

 

词组 a patent for sth
释义
a patent for sth对某物的专利权

The first English patent for a typewriter was issued in 1714.打字机的首项英国专利是1714年颁发的。

They held a number of patents for their inventions.他们持有几项发明专利。

See patent
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英语词组固定搭配大全包含52743条英汉双解词组,基本涵盖了全部常用英文词组、短语的翻译及用法,是英语学习的有利工具。

 

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更新时间:2025/1/16 1:49:55