横向
1
Distance north or south of equator
5
Largest hot desert in the world
7
Seasonal heavy rainfall
8
Goods brought in from another country
9
Height above sea level
11
Low area between mountains
纵向
2
Where river meets the sea
3
Steep rock face at edge of land
4
Large area covered with trees
6
Total number of people in an area
10
Region surrounding the North Pole
12
Area where water covers the soil
13
Line dividing two countries
14
Large natural stream of water