横向
1
Line dividing two countries
3
Large body of water partly enclosed by land
5
Deep narrow valley with steep sides
6
Body of water surrounded by land
8
Area where water covers the soil
9
Land surrounded by water
10
Landform where river meets the sea
12
Distance north or south of equator
纵向
2
Long-term weather patterns of an area
4
Large natural elevation of earth
7
Imaginary line around the middle of Earth
11
Flat elevated area of land