横向
1
City that is seat of government
4
Goods brought in from another country
6
Low area between mountains
8
Flat grassland in tropical regions
9
Distance east or west of prime meridian
纵向
2
Body of water surrounded by land
3
Large natural elevation of earth
5
Where river meets the sea
7
Steep rock face at edge of land
10
Goods sold to another country
11
Vast body of salt water