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单词 RA
释义 RA
abbreviation
1. radioactive
2. rate of application
3. rear admiral
4. reduction of area
5. refer to acceptor
6. regular army
7. [Latin reverendus admodum] very reverend
8. right ascension
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英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

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更新时间:2024/11/10 21:23:12