横向
1
Distance north or south of equator
3
Tool for finding directions
6
Imaginary line around the middle of Earth
7
Region surrounding the North Pole
9
Land surrounded by water on three sides
纵向
2
Deep narrow valley with steep sides
4
Body of water surrounded by land
5
City that is seat of government
8
Region near the equator
10
Ridge of rock or coral near the surface