横向
1
Height above sea level
6
Large natural stream of water
7
Physical features of land
8
Deep narrow valley with steep sides
10
Goods sold to another country
14
Body of water surrounded by land
纵向
2
Goods brought in from another country
3
City that is seat of government
4
Where river meets the sea
5
Distance north or south of equator
9
Seasonal heavy rainfall
11
Distance east or west of prime meridian
12
Dry land with little rainfall
13
Land surrounded by water on three sides