横向
1
Wearing away of land by water or wind
5
Piece of land jutting into the sea
6
Largest hot desert in the world
7
Physical features of land
8
Region surrounding the North Pole
9
Large slow-moving mass of ice
纵向
2
Line dividing two countries
3
Area where water covers the soil
4
Height above sea level
5
Tool for finding directions
10
Region near the equator
11
Narrow sea inlet between cliffs
12
Where river meets the sea