第四纪
第四纪
dì sì jì
fourth period; quaternary (geological period covering the recent ice ages over the last 180,000 years)
Traditional: 第四紀
Characters in This Word
Definitions
- fourth period
- quaternary (geological period covering the recent ice ages over the last 180,000 years)
Example Sentences
Example sentences coming soon.
Related Words
全新世(Quán xīn shì)— Holocene (geological period covering approx 12000 years since the last ice age)
→三叠纪(Sān dié jì)— Triassic (geological period 250-205m years ago)
→三迭纪(Sān dié jì)— Triassic (geological period 250-205m years ago)
→下寒武(xià hán wǔ)— lower Cambrian (geological period approx 530 million years ago)
→HSK & Exam Info
This word is not part of the HSK vocabulary lists.