an astronomical observatory launched into orbit round the earth in 1990
[named after E P Hubble: see Hubble's law]
| 单词 | Hubble telescope |
| 释义 | Hubble telescopenounan astronomical observatory launched into orbit round the earth in 1990 [named after E P Hubble: see Hubble's law] |
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英语词典包含66266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。