横向
1
Raised area of land, smaller than a mountain
3
Largest hot desert in the world
4
Goods sold to another country
5
Steep rock face at edge of land
7
Physical features of land
10
Largest river in South America
12
Dry land with little rainfall
13
Region between the two tropic lines
纵向
2
Land surrounded by water on three sides
6
Flat elevated area of land
8
Region surrounding the North Pole
9
Chain or group of islands
11
Half of the Earth
14
Land surrounded by water