横向
1
Line dividing two countries
3
Flat grassland in tropical regions
6
Visual representation of an area
8
Landform where river meets the sea
9
Goods brought in from another country
10
Land surrounded by water
11
Distance north or south of equator
纵向
2
Where river meets the sea
4
Ocean between Americas and Europe/Africa
5
Tool for finding directions
7
Half of the Earth