横向
1
Goods sold to another country
3
Body of water surrounded by land
5
Region surrounding the North Pole
8
Tool for finding directions
9
Dry land with little rainfall
纵向
2
Piece of land jutting into the sea
4
Cold treeless Arctic plain
6
Vast body of salt water
7
Region near the equator
10
Total number of people in an area
11
Physical features of land