横向
1
Large area covered with trees
5
Flat grassland in tropical regions
6
Area where water covers the soil
7
Land surrounded by water on three sides
8
City that is seat of government
纵向
2
Imaginary line around the middle of Earth
3
Long-term weather patterns of an area
4
Cold treeless Arctic plain
8
Steep rock face at edge of land
9
Land surrounded by water
10
Raised area of land, smaller than a mountain