横向
1
Large natural stream of water
3
Piece of land jutting into the sea
5
Land surrounded by water
7
Seasonal heavy rainfall
8
Where river meets the sea
9
Narrow sea inlet between cliffs
纵向
2
Area where water covers the soil
4
Cold treeless Arctic plain
6
Wearing away of land by water or wind
10
Raised area of land, smaller than a mountain
11
Large body of water partly enclosed by land