横向
1
Steep rock face at edge of land
3
Land surrounded by water on three sides
7
Dry land with little rainfall
9
Large slow-moving mass of ice
10
Region near the equator
纵向
2
Height above sea level
4
Goods brought in from another country
5
Low area between mountains
6
Ridge of rock or coral near the surface
8
Largest hot desert in the world