横向
1
Land surrounded by water on three sides
4
Large natural stream of water
7
Flat elevated area of land
11
Seasonal heavy rainfall
纵向
2
Goods brought in from another country
3
Region between the two tropic lines
5
Height above sea level
6
Deep narrow valley with steep sides
8
Large slow-moving mass of ice
9
Land surrounded by water
10
Landform where river meets the sea