横向
1
Vast body of salt water
5
Region between the two tropic lines
7
Land surrounded by water
8
Largest hot desert in the world
9
Piece of land jutting into the sea
10
Body of water surrounded by land
11
Flat elevated area of land
纵向
2
Height above sea level
3
Imaginary line around the middle of Earth
4
Land surrounded by water on three sides
6
Region near the equator
11
Total number of people in an area