| 单词 | Paleocene |
| 释义 | Paleocene /pay"lee euh seen'/ or, esp. Brit., /pal"ee-/, Geol. adj. 1. noting or pertaining to an epoch of the Tertiary Period, from 65 to 55 million years ago, and characterized by a proliferation of mammals. See table under geologic time. n. 2. the Paleocene Epoch or Series. [1875-80; PALEO- + -CENE] |
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