横向
1
Area where water covers the soil
3
Mountain that can erupt with lava
5
Visual representation of an area
7
Seasonal heavy rainfall
9
Land surrounded by water
10
Largest hot desert in the world
11
Landform where river meets the sea
纵向
2
Tool for finding directions
4
Region near the equator
4
Region between the two tropic lines
6
Cold treeless Arctic plain
8
Narrow sea inlet between cliffs
12
Largest river in South America