横向
1
Large area covered with trees
2
Large body of water partly enclosed by land
4
Land surrounded by water on three sides
5
Distance east or west of prime meridian
6
Largest hot desert in the world
7
Largest ocean on Earth
11
Large natural stream of water
纵向
1
Narrow sea inlet between cliffs
2
Large slow-moving mass of ice
3
Region near the equator
8
Land surrounded by water
9
Physical features of land
10
Where river meets the sea
12
Seasonal heavy rainfall