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单词
paleocene
释义
WordReference Random House Unabridged Dictionary of American English © 2024
Pa•le•o•cene
(pā
′
lē ə sēn′
or, esp. Brit.,
pal
′
ē-),
USA pronunciation
[
Geol.
]
adj.
Geology
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.
Geology
the Paleocene Epoch or Series.
paleo-
+
-cene
1875–80
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更新时间:2025/11/20 14:40:56