Cenozoic

[,si:nə'zəuik]

解释:

(noun.) approximately the last 63 million years.

(adj.) of or relating to or denoting the Cenozoic era .

校对:凯尔西--From WordNet

解释:

(a.) Belonging to the most recent division of geological time, including the tertiary, or Age of mammals, and the Quaternary, or Age of man. [Written also caenozoic, cainozoic, kainozoic.] See Geology.

欧文校对

解释:

adj. Same as Cainozoic.

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