Wordnet polsko-angielski
(the time from 3, 800 million years to 2, 500 million years ago
earth's crust formed
unicellular organisms are earliest forms of life)
Archean, Archean eon, Archean aeon, Archeozoic, Archaeozoic, Archeozoic eon, Archaeozoic aeon
synonim: era archaiczna
synonim: era azoiczna
synonim: archeozoik
synonim: azoik
Nowoczesny słownik polsko-angielski
Archean Eon
Archaean Eon
Archaean
Archean