横向
1
Height above sea level
6
Large natural elevation of earth
7
Long-term weather patterns of an area
10
Physical features of land
12
Large slow-moving mass of ice
纵向
2
Vast body of salt water
3
Large natural stream of water
4
Where river meets the sea
5
Distance north or south of equator
8
Flat elevated area of land
9
Largest hot desert in the world
11
Tool for finding directions
