横向
1
Landform where river meets the sea
4
City that is seat of government
5
Total number of people in an area
8
Seasonal heavy rainfall
10
Large slow-moving mass of ice
11
Line dividing two countries
12
Deep narrow valley with steep sides
纵向
2
Flat elevated area of land
3
Goods brought in from another country
4
One of seven major landmasses
5
Land surrounded by water on three sides
6
Region between the two tropic lines
7
Area where water covers the soil
9
Ocean between Americas and Europe/Africa