横向
1
Large area covered with trees
5
Land surrounded by water on three sides
6
Landform where river meets the sea
7
Where river meets the sea
纵向
2
Low area between mountains
3
Ridge of rock or coral near the surface
4
Height above sea level
8
Visual representation of an area
9
Raised area of land, smaller than a mountain
10
Physical features of land
11
Region between the two tropic lines