I don't understand what "Αιγαιίδα" means. Does it means Aegean sea? or Aegean kingdom, or Aegean tribe? In my understanding, it is a noun of Aegean, but in English, the equivalent word is not present. Is there one or a combination. And, what is the exact meaning of it? Just Aegean sea or something more?
During the early phase of the Upper Cenozoic (i.e. of the last 23 million years), the current Greek area was covered by Aigiida.
给这篇翻译加备注
Aigiida: During the above mentioned period Aiggida was an extensive region of land constituted by Greece, Aegean and Cretan sea, and the west coast of Turkey. During the Pleocene period (4,5-2,5 million of years ago), regions of Aigiida became submerged in the sea, apart from mountains's tops , which constituted the islands of the Aegean.