| 单词 | relativity |
| 释义 | relativity n[U] 1 state of being relative(1) 相对性. 2 (physics 物) Einstein´s theory of the universe, which shows that all motion is relative and treats time as a fourth dimension related to space 相对论. |
英汉双解词典包含38652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。
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