第三纪
第三纪
dì sān jì
third period; tertiary (geological era since the extinction of the dinosaurs at the Cretaceous-Tertiary boundary 65 million years ago)
Traditional: 第三紀
Characters in This Word
Definitions
- third period
- tertiary (geological era since the extinction of the dinosaurs at the Cretaceous-Tertiary boundary 65 million years ago)
Example Sentences
Example sentences coming soon.
Related Words
下寒武(xià hán wǔ)— lower Cambrian (geological period approx 530 million years ago)
→全新世(Quán xīn shì)— Holocene (geological period covering approx 12000 years since the last ice age)
→埃迪卡拉纪(Āi dí kǎ lā jì)— Ediacaran period (c. 635-542 million years ago), late phase of pre-Cambrian geological era
→三叠纪(Sān dié jì)— Triassic (geological period 250-205m years ago)
→HSK & Exam Info
This word is not part of the HSK vocabulary lists.