横向
1
Region near the equator
5
Seasonal heavy rainfall
6
Goods sold to another country
8
Region between the two tropic lines
9
Total number of people in an area
纵向
2
Large area covered with trees
3
Ridge of rock or coral near the surface
4
Distance east or west of prime meridian
7
Imaginary line around the middle of Earth
10
Region surrounding the North Pole
11
Wearing away of land by water or wind