横向
1
Flat elevated area of land
5
Seasonal heavy rainfall
6
Distance north or south of equator
7
Line dividing two countries
11
Physical features of land
纵向
2
Low-lying land surrounded by higher ground
3
Half of the Earth
4
Landform where river meets the sea
8
Goods sold to another country
9
Low area between mountains
10
Ridge of rock or coral near the surface
12
Total number of people in an area
13
Goods brought in from another country
14
One of seven major landmasses