横向
1
Line dividing two countries
4
Seasonal heavy rainfall
5
Visual representation of an area
6
Vast body of salt water
9
Piece of land jutting into the sea
10
Flat elevated area of land
11
City that is seat of government
纵向
2
Large natural stream of water
3
Land surrounded by water
7
Tool for finding directions
8
Largest river in South America