横向
1
Land surrounded by water
2
Largest ocean on Earth
5
Low area between mountains
6
Flat elevated area of land
7
Steep rock face at edge of land
10
Large area covered with trees
纵向
2
Total number of people in an area
3
Raised area of land, smaller than a mountain
4
Ocean between Americas and Europe/Africa
8
Region near the equator
9
City that is seat of government