| 单词 | Royal Greenwich Observatory |
| 释义 | Royal Greenwich Observatory the national astronomical observatory of Great Britain, housed in a castle in E Sussex; formerly located at Greenwich. Also called Greenwich Observatory. |
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英语词典包含168451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。