横向
1
Region between the two tropic lines
4
Distance east or west of prime meridian
5
Region surrounding the North Pole
6
Total number of people in an area
7
Region near the equator
11
Largest hot desert in the world
纵向
2
Line dividing two countries
3
Large slow-moving mass of ice
6
Land surrounded by water on three sides
8
One of seven major landmasses
9
Vast body of salt water
10
Land surrounded by water
12
Flat grassland in tropical regions