横向
1
Narrow sea inlet between cliffs
3
Vast body of salt water
4
Dry land with little rainfall
6
Ocean between Americas and Europe/Africa
7
Flat grassland in tropical regions
9
Piece of land jutting into the sea
纵向
2
Region near the equator
4
Landform where river meets the sea
5
Low area between mountains
8
Region between the two tropic lines
10
Area where water covers the soil
11
Height above sea level