横向
1
Area where water covers the soil
5
Region between the two tropic lines
6
Wearing away of land by water or wind
7
Tool for finding directions
9
Largest hot desert in the world
10
Narrow sea inlet between cliffs
纵向
2
Flat elevated area of land
3
Height above sea level
4
Large natural elevation of earth
8
Mountain that can erupt with lava