横向
1
Physical features of land
4
Large slow-moving mass of ice
5
Long-term weather patterns of an area
9
Ocean between Americas and Europe/Africa
纵向
1
Cold treeless Arctic plain
2
Flat grassland in tropical regions
3
Large natural stream of water
5
One of seven major landmasses
6
Where river meets the sea
7
Large natural elevation of earth
8
Piece of land jutting into the sea