横向
1
Largest hot desert in the world
4
Piece of land jutting into the sea
5
Distance east or west of prime meridian
7
Half of the Earth
8
Visual representation of an area
纵向
2
Ridge of rock or coral near the surface
3
Flat elevated area of land
6
Tool for finding directions
9
Wearing away of land by water or wind
10
Landform where river meets the sea
11
Dry land with little rainfall
12
Region between the two tropic lines