横向
1
Region surrounding the North Pole
4
Distance north or south of equator
8
Area where water covers the soil
9
Region between the two tropic lines
纵向
2
Long-term weather patterns of an area
3
Wearing away of land by water or wind
5
Land surrounded by water
6
Mountain that can erupt with lava
7
Low-lying land surrounded by higher ground
10
One of seven major landmasses