横向
1
Long-term weather patterns of an area
6
Steep rock face at edge of land
7
Landform where river meets the sea
9
Large natural stream of water
纵向
2
Mountain that can erupt with lava
3
Region surrounding the North Pole
4
Imaginary line around the middle of Earth
5
Land surrounded by water on three sides
8
Cold treeless Arctic plain
10
Distance north or south of equator