横向
1
Narrow sea inlet between cliffs
3
Seasonal heavy rainfall
4
Large natural elevation of earth
5
Dry land with little rainfall
7
Region between the two tropic lines
11
Distance north or south of equator
纵向
2
Total number of people in an area
6
Large slow-moving mass of ice
8
Largest ocean on Earth
9
Chain or group of islands
10
Half of the Earth