横向
1
Large natural stream of water
3
Physical features of land
4
Region surrounding the North Pole
5
Distance north or south of equator
6
Goods brought in from another country
10
Region near the equator
纵向
2
Line dividing two countries
3
Region between the two tropic lines
7
Flat elevated area of land
8
Land surrounded by water on three sides
9
Wearing away of land by water or wind
11
Where river meets the sea