横向
1
Visual representation of an area
4
Land surrounded by water
6
Landform where river meets the sea
7
Goods brought in from another country
9
Mountain that can erupt with lava
纵向
2
Largest river in South America
3
Goods sold to another country
5
Large area covered with trees
8
Distance north or south of equator
10
Chain or group of islands
11
City that is seat of government