横向
1
Large natural elevation of earth
3
Where river meets the sea
5
Distance north or south of equator
9
Land surrounded by water
10
Cold treeless Arctic plain
纵向
2
Land surrounded by water on three sides
3
Goods sold to another country
4
Raised area of land, smaller than a mountain
6
Tool for finding directions
7
Physical features of land
8
Largest river in South America
11
Large body of water partly enclosed by land