横向
1
Distance east or west of prime meridian
4
Steep rock face at edge of land
6
Seasonal heavy rainfall
8
Low area between mountains
9
Distance north or south of equator
11
Tool for finding directions
纵向
2
Land surrounded by water on three sides
3
Largest river in South America
4
Piece of land jutting into the sea
5
Long-term weather patterns of an area
7
Height above sea level
10
Narrow sea inlet between cliffs
12
Large area covered with trees