横向
1
Chain or group of islands
2
Raised area of land, smaller than a mountain
7
Ridge of rock or coral near the surface
8
City that is seat of government
9
Low-lying land surrounded by higher ground
10
Region between the two tropic lines
纵向
2
Half of the Earth
3
Imaginary line around the middle of Earth
4
Wearing away of land by water or wind
5
Distance north or south of equator
6
Largest river in South America
11
Seasonal heavy rainfall
12
Large body of water partly enclosed by land