| 单词 | Cenozoic |
| 释义 | Word Frequency Cenozoic or Caenozoic (ˌsiːnəʊˈzəʊɪk) or Cainozoic adjective 1. of, denoting, or relating to the most recent geological era, which began 65 000 000 years ago: characterized by the development and increase of the mammals noun 2. the Cenozoic Word origin C19: from Greek kainos new, recent + zōikos, from zōion animal |
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