横向
1
Large natural stream of water
4
Ocean between Americas and Europe/Africa
6
Visual representation of an area
8
Mountain that can erupt with lava
9
Steep rock face at edge of land
10
Largest river in South America
11
Region near the equator
纵向
2
Narrow sea inlet between cliffs
3
Flat elevated area of land
5
Tool for finding directions
7
Chain or group of islands