横向
1
Large body of water partly enclosed by land
3
Where river meets the sea
6
Mountain that can erupt with lava
7
Large natural elevation of earth
8
Cold treeless Arctic plain
9
Region near the equator
纵向
2
Landform where river meets the sea
4
Piece of land jutting into the sea
5
Largest hot desert in the world
10
Flat grassland in tropical regions