横向
1
Area where water covers the soil
4
Chain or group of islands
9
Dry land with little rainfall
11
Seasonal heavy rainfall
纵向
2
Large body of water partly enclosed by land
3
Landform where river meets the sea
5
Mountain that can erupt with lava
6
Physical features of land
7
Where river meets the sea
8
Vast body of salt water
10
Half of the Earth
12
Land surrounded by water