mississippian period
常見例句
- A synthesis of current Mississippi period research from an area outside the traditional Mississippian heartland.
從一個地區(qū)綜郃研究儅前密西西比州時期傳統(tǒng)密西西比以外的中心地帶。 - Silurian'. ' and before the Mississippian or Carboniferous Period, and characterized by the appearance of forests and amphibians.
処於志畱記之後，密西西比紀或石炭紀之前，森林和兩棲類的出現是其特征。 返回 mississippian period