横向
1
Cold treeless Arctic plain
5
Tool for finding directions
6
Line dividing two countries
7
Large natural stream of water
8
Flat elevated area of land
9
Land surrounded by water
10
Imaginary line around the middle of Earth
13
Region near the equator
纵向
2
Goods sold to another country
3
Dry land with little rainfall
4
Chain or group of islands
5
Steep rock face at edge of land
11
Half of the Earth
12
City that is seat of government