横向
1
Physical features of land
4
Imaginary line around the middle of Earth
5
Landform where river meets the sea
9
Region near the equator
11
Goods sold to another country
纵向
2
Chain or group of islands
3
Cold treeless Arctic plain
6
Flat elevated area of land
7
Goods brought in from another country
8
Largest hot desert in the world
10
Land surrounded by water