横向
1
Physical features of land
5
Landform where river meets the sea
7
Flat grassland in tropical regions
8
Vast body of salt water
9
Ocean between Americas and Europe/Africa
纵向
2
Long-term weather patterns of an area
3
Large natural elevation of earth
4
Land surrounded by water
6
Mountain that can erupt with lava
10
Flat elevated area of land
11
One of seven major landmasses