横向
1
Area where water covers the soil
5
Wearing away of land by water or wind
6
Total number of people in an area
8
Chain or group of islands
9
Largest hot desert in the world
10
Large slow-moving mass of ice
14
Raised area of land, smaller than a mountain
纵向
2
Ridge of rock or coral near the surface
3
Flat elevated area of land
4
Distance north or south of equator
7
Line dividing two countries
11
Mountain that can erupt with lava
12
Visual representation of an area
13
Tool for finding directions