| 释义 |
Pangaea Related topics: GeologyPan·gae·a /pænˈdʒiːə/ the very large area of land that existed as the only land on Earth about 300–225 million years ago, before it broke apart to form two large land masses, called Laurasia and Gondwanaland. These later broke apart to form the modern continents.Pan·gae·aSyllable |