单词 | epoch |
释义 | [/ˈiːpɔk; US ˈepək; ˋɛpək/] n (beginning of a) period of time in history, life, the history of the earth, etc, esp one marked by notable events or characteristics 纪元; 时代; 时期: Einstein's theory marked a new epoch in mathematics. 爱因斯坦理论开创了数学的新纪元. |
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