横向
1
Half of the Earth
6
Steep rock face at edge of land
7
City that is seat of government
8
Region surrounding the North Pole
9
Raised area of land, smaller than a mountain
10
Flat grassland in tropical regions
12
Visual representation of an area
纵向
2
Wearing away of land by water or wind
3
Piece of land jutting into the sea
4
Area where water covers the soil
5
Region between the two tropic lines
7
One of seven major landmasses
11
Where river meets the sea