横向
1
Region between the two tropic lines
5
Cold treeless Arctic plain
7
Large area covered with trees
8
Mountain that can erupt with lava
9
Dry land with little rainfall
12
Flat elevated area of land
14
Vast body of salt water
纵向
2
Height above sea level
3
Goods sold to another country
4
Total number of people in an area
6
Wearing away of land by water or wind
10
Visual representation of an area
11
Distance east or west of prime meridian
13
Land surrounded by water on three sides