横向
1
Large area covered with trees
4
Landform where river meets the sea
5
Narrow sea inlet between cliffs
7
Low-lying land surrounded by higher ground
8
Piece of land jutting into the sea
纵向
2
Low area between mountains
3
Ridge of rock or coral near the surface
4
Dry land with little rainfall
6
Largest ocean on Earth
9
Region near the equator