横向
1
Large area covered with trees
3
One of seven major landmasses
6
Flat grassland in tropical regions
8
Mountain that can erupt with lava
纵向
2
Deep narrow valley with steep sides
3
Long-term weather patterns of an area
4
Region surrounding the North Pole
5
Dry land with little rainfall
7
Region between the two tropic lines
9
Tool for finding directions
10
Visual representation of an area