横向
1
Landform where river meets the sea
4
Large body of water partly enclosed by land
6
Chain or group of islands
7
Deep narrow valley with steep sides
9
Half of the Earth
纵向
2
Long-term weather patterns of an area
3
Vast body of salt water
5
Distance north or south of equator
8
Seasonal heavy rainfall
10
Wearing away of land by water or wind