横向
1
Large natural elevation of earth
5
City that is seat of government
6
Largest hot desert in the world
7
Long-term weather patterns of an area
8
Vast body of salt water
10
Total number of people in an area
纵向
2
Chain or group of islands
3
Large natural stream of water
4
Deep narrow valley with steep sides
9
Raised area of land, smaller than a mountain