释义 |
Eocene/ˈi:ə(ʊ)si:n/ adj. & n. Geol. 【地质】 ●adj. of or relating to the second epoch of the Tertiary period with evidence of an abundance of mammals including horses, bats, and whales 始新系的,始新世的 ●n. this epoch or system 始新世,始新系 [Greek ēōs ‘dawn’ + kainos ‘new’] |