横向
1
Seasonal heavy rainfall
5
Flat elevated area of land
6
Height above sea level
7
Region between the two tropic lines
8
Dry land with little rainfall
11
Largest ocean on Earth
纵向
2
Large area covered with trees
3
Largest hot desert in the world
4
Cold treeless Arctic plain
9
Large body of water partly enclosed by land
10
Tool for finding directions