横向
1
Flat elevated area of land
5
Long-term weather patterns of an area
6
Distance north or south of equator
7
Large natural elevation of earth
9
Large slow-moving mass of ice
12
Region between the two tropic lines
纵向
2
Landform where river meets the sea
3
Distance east or west of prime meridian
4
Ocean between Americas and Europe/Africa
8
Goods sold to another country
10
Wearing away of land by water or wind
11
Goods brought in from another country