横向
1
Long-term weather patterns of an area
2
Physical features of land
3
Largest river in South America
8
Ocean between Americas and Europe/Africa
10
One of seven major landmasses
11
Body of water surrounded by land
13
Large body of water partly enclosed by land
纵向
2
Cold treeless Arctic plain
4
Where river meets the sea
5
Seasonal heavy rainfall
6
Distance north or south of equator
7
Land surrounded by water on three sides
9
Large natural elevation of earth
12
Landform where river meets the sea