横向
1
Large slow-moving mass of ice
5
Where river meets the sea
8
Low-lying land surrounded by higher ground
9
Largest hot desert in the world
10
Large area covered with trees
纵向
2
Flat elevated area of land
3
Narrow sea inlet between cliffs
4
Piece of land jutting into the sea
6
Region surrounding the North Pole
7
Physical features of land