横向
1
Region between the two tropic lines
5
Visual representation of an area
6
Vast body of salt water
8
Ridge of rock or coral near the surface
12
Area where water covers the soil
纵向
2
Large natural elevation of earth
3
Goods sold to another country
4
Wearing away of land by water or wind
5
Seasonal heavy rainfall
7
Steep rock face at edge of land
9
City that is seat of government
10
Landform where river meets the sea
11
Distance north or south of equator