横向
1
Height above sea level
6
Large slow-moving mass of ice
8
Deep narrow valley with steep sides
9
Region near the equator
10
Large body of water partly enclosed by land
纵向
2
Distance north or south of equator
3
City that is seat of government
4
Land surrounded by water
5
Goods brought in from another country
7
Low-lying land surrounded by higher ground
11
Wearing away of land by water or wind
12
Long-term weather patterns of an area