横向
1
Largest river in South America
4
Goods sold to another country
5
Physical features of land
7
Large slow-moving mass of ice
12
Vast body of salt water
纵向
2
Narrow sea inlet between cliffs
3
Imaginary line around the middle of Earth
5
Cold treeless Arctic plain
6
Visual representation of an area
8
Low-lying land surrounded by higher ground
9
Where river meets the sea
10
Distance east or west of prime meridian
11
Land surrounded by water on three sides