eocene
/ˈiːəsiːn/
A geological epoch from about 56 to 34 million years ago.
“Fossils from the Eocene reveal ancient life forms.”
My Deckに追加
/ˈiːəsiːn/
A geological epoch from about 56 to 34 million years ago.
“Fossils from the Eocene reveal ancient life forms.”
My Deckに追加