横向
1
Land surrounded by water
4
Narrow sea inlet between cliffs
5
Area where water covers the soil
6
Wearing away of land by water or wind
9
Vast body of salt water
10
Piece of land jutting into the sea
纵向
2
Seasonal heavy rainfall
3
Line dividing two countries
7
Goods sold to another country
8
Where river meets the sea
11
Region between the two tropic lines