Paleozoic

形容词 adj. 专有名词
中文释义

英文释义

形容词 adj.
  1. Of a geologic era within the Phanerozoic eon that comprises the Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian periods from about 542 to 250 million years ago, from the age of trilobites to that of reptiles.
    — ‘Itʼs all Paleozoic rock under our feet, this part of the world: to think of it, laid down five hundred million years before, shrugging its shoulders and bringing down the steeples on the churches!’
专有名词
  1. The Paleozoic era.

词形变化

more Paleozoic comparative most Paleozoic superlative paleozoic alternative Palæozoic alternative Palaeozoic alternative paleozoic alternative Palæozoic alternative Palaeozoic alternative

词源

词源 1
From paleo- + -zoic.
词源 2
From paleo- + -zoic.
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