奥陶系
奥陶系
Ào táo xì
Ordovician system (geology); see 奧陶紀|奥陶纪
Traditional: 奧陶系
Characters in This Word
Definitions
- Ordovician system (geology)
- see 奧陶紀|奥陶纪
Example Sentences
Example sentences coming soon.
Related Words
古新统(gǔ xīn tǒng)— Palaeocene system (geology)
→古生代(Gǔ shēng dài)— Paleozoic, geological era 545-250m years ago, covering Cambrian 寒武紀|寒武纪, Ordovician 奧陶紀|奥陶纪, Silurian 志留紀|志留纪, Devonian 泥盆紀|泥盆纪, Carboniferous 石炭紀|石炭纪, Permian 二疊紀|二叠纪
→奥陶纪(Ào táo jì)— Ordovician (geological period 495-440m years ago)
→AB制(A B zhì)— to split the bill (where the male counterpart foots the larger portion of the sum)
→HSK & Exam Info
This word is not part of the HSK vocabulary lists.