横向
1
Narrow sea inlet between cliffs
4
Low-lying land surrounded by higher ground
6
Landform where river meets the sea
8
Large slow-moving mass of ice
9
Region near the equator
10
Region surrounding the North Pole
纵向
2
Ridge of rock or coral near the surface
3
Height above sea level
5
Region between the two tropic lines
7
Deep narrow valley with steep sides