横向
1
Half of the Earth
6
Large area covered with trees
7
Raised area of land, smaller than a mountain
8
Region near the equator
9
Where river meets the sea
10
Distance east or west of prime meridian
11
Wearing away of land by water or wind
12
Flat elevated area of land
13
Large natural elevation of earth
纵向
2
Seasonal heavy rainfall
3
Height above sea level
4
Total number of people in an area
5
Goods brought in from another country
14
Ridge of rock or coral near the surface