横向
1
Cold treeless Arctic plain
4
Visual representation of an area
5
City that is seat of government
6
Landform where river meets the sea
7
Piece of land jutting into the sea
8
Wearing away of land by water or wind
12
Half of the Earth
纵向
2
Low area between mountains
3
Distance east or west of prime meridian
4
Large natural elevation of earth
7
Tool for finding directions
9
Region surrounding the North Pole
10
Height above sea level
11
Large area covered with trees