横向
1
Ridge of rock or coral near the surface
3
Region near the equator
4
Region between the two tropic lines
10
Long-term weather patterns of an area
11
Seasonal heavy rainfall
13
Ocean between Americas and Europe/Africa
纵向
2
Where river meets the sea
5
Half of the Earth
6
Low-lying land surrounded by higher ground
7
Height above sea level
8
Narrow sea inlet between cliffs
9
Large slow-moving mass of ice
12
Mountain that can erupt with lava
14
Cold treeless Arctic plain