横向
1
Area where water covers the soil
3
Largest ocean on Earth
5
Land surrounded by water on three sides
8
Low area between mountains
9
Low-lying land surrounded by higher ground
纵向
2
Land surrounded by water
4
Visual representation of an area
6
Steep rock face at edge of land
7
City that is seat of government
10
One of seven major landmasses
11
Ocean between Americas and Europe/Africa