横向
1
Tool for finding directions
5
Cold treeless Arctic plain
7
Piece of land jutting into the sea
8
Imaginary line around the middle of Earth
10
Half of the Earth
纵向
2
Flat grassland in tropical regions
3
Region near the equator
4
Long-term weather patterns of an area
6
Seasonal heavy rainfall
9
Total number of people in an area
11
Large natural stream of water