archaeozoic

导读:archaeozoic读音音标
英 [\'ɑ:kɪəəʊzəʊɪk]美 [\'ɑkɪroʊzoʊɪk]
archaeozoic意思解释
释义太古代; 英英释义 archaeozoic[ ,ɑ:kiə\'zəuik ]n.the time from 3,

archaeozoic读音音标

英 [\'ɑ:kɪəəʊzəʊɪk]

美 [\'ɑkɪroʊzoʊɪk]

archaeozoic意思解释

释义

太古代;

英英释义

archaeozoic

[ ,ɑ:kiə\'zəuik ]

n.

the time from 3,800 million years to 2,500 million years ago; earth\'s crust formed; unicellular organisms are earliest forms of life

同义词:ArcheanArchean eonArchean aeonArcheozoicArcheozoic eonArchaeozoic aeon

adj.

formed in the earlier of two divisions of the Precambrian era

同义词:archeozoic

archaic
archaeopteryx
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