横向
1
Visual representation of an area
3
Large area covered with trees
4
Large natural stream of water
5
Height above sea level
6
One of seven major landmasses
7
Half of the Earth
8
Cold treeless Arctic plain
10
Mountain that can erupt with lava
纵向
1
Seasonal heavy rainfall
2
Land surrounded by water on three sides
6
Steep rock face at edge of land
9
Vast body of salt water