横向
1
Land surrounded by water on three sides
5
Half of the Earth
6
Seasonal heavy rainfall
9
Total number of people in an area
纵向
2
Dry land with little rainfall
3
Wearing away of land by water or wind
4
Distance east or west of prime meridian
6
Large natural elevation of earth
7
Low-lying land surrounded by higher ground
8
Visual representation of an area
10
Where river meets the sea
11
Distance north or south of equator