横向
1
Distance north or south of equator
6
City that is seat of government
8
Distance east or west of prime meridian
9
Vast body of salt water
10
Landform where river meets the sea
13
Deep narrow valley with steep sides
纵向
2
Height above sea level
3
Physical features of land
4
Imaginary line around the middle of Earth
5
Land surrounded by water on three sides
7
Visual representation of an area
11
Steep rock face at edge of land
12
Large natural elevation of earth