横向
1
Flat elevated area of land
2
Ridge of rock or coral near the surface
4
Region between the two tropic lines
7
City that is seat of government
9
Region surrounding the North Pole
纵向
1
Largest ocean on Earth
2
Large natural stream of water
3
Low-lying land surrounded by higher ground
5
Dry land with little rainfall
6
Vast body of salt water
8
Where river meets the sea
10
Visual representation of an area