横向
1
Height above sea level
3
Deep narrow valley with steep sides
8
Large slow-moving mass of ice
10
Wearing away of land by water or wind
11
Distance east or west of prime meridian
12
Total number of people in an area
13
Visual representation of an area
纵向
2
City that is seat of government
4
Large body of water partly enclosed by land
5
Seasonal heavy rainfall
6
Ocean between Americas and Europe/Africa
7
Chain or group of islands
9
Half of the Earth
14
Goods sold to another country