| 单词 | prehistoric |
| 释义 | prehistoric adj. 1. of or relating to the period before written records. 2. colloq. utterly out of date. Derivatives prehistorian n. prehistorically adv. prehistory n. Etymology: F pr{eacute}historique (as PRE-, HISTORIC) |
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英语词典包含43808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。