| 单词 | nova |
| 释义 | nova 3 ENTRIES FOUND: Learner's definition of NOVA [count] astronomy : a star that suddenly increases greatly in brightness and then within a few months or years becomes less bright again（天文学）新星 — see also supernova |
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英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。