横向
1
Area where water covers the soil
5
City that is seat of government
6
Land surrounded by water
7
Region between the two tropic lines
8
Flat grassland in tropical regions
9
Long-term weather patterns of an area
10
Imaginary line around the middle of Earth
12
Piece of land jutting into the sea
纵向
2
Total number of people in an area
3
Wearing away of land by water or wind
4
Dry land with little rainfall
5
Tool for finding directions
11
Height above sea level