横向
1
Large natural stream of water
4
Large body of water partly enclosed by land
5
Tool for finding directions
6
Region surrounding the North Pole
10
Distance east or west of prime meridian
纵向
2
Raised area of land, smaller than a mountain
3
Largest hot desert in the world
7
Region near the equator
8
Half of the Earth
9
Long-term weather patterns of an area