横向
1
Large body of water partly enclosed by land
3
Physical features of land
5
Narrow sea inlet between cliffs
7
Chain or group of islands
10
Land surrounded by water on three sides
11
Long-term weather patterns of an area
纵向
2
Area where water covers the soil
4
Region surrounding the North Pole
6
Line dividing two countries
8
Largest ocean on Earth
9
Wearing away of land by water or wind
10
Flat elevated area of land
12
Total number of people in an area
13
Seasonal heavy rainfall