横向
1
Low area between mountains
4
Line dividing two countries
5
One of seven major landmasses
9
Narrow sea inlet between cliffs
11
Visual representation of an area
纵向
2
Area where water covers the soil
3
Ocean between Americas and Europe/Africa
4
Low-lying land surrounded by higher ground
6
Seasonal heavy rainfall
7
Goods brought in from another country
8
Ridge of rock or coral near the surface
10
Long-term weather patterns of an area