横向
1
Vast body of salt water
4
Large body of water partly enclosed by land
5
Goods sold to another country
6
Landform where river meets the sea
7
Largest hot desert in the world
9
Area where water covers the soil
11
Tool for finding directions
纵向
2
Distance east or west of prime meridian
3
Distance north or south of equator
8
Low area between mountains
10
Large area covered with trees