横向
1
Region surrounding the North Pole
4
Low area between mountains
6
Body of water surrounded by land
9
Flat elevated area of land
11
Physical features of land
纵向
2
Deep narrow valley with steep sides
3
Height above sea level
5
City that is seat of government
7
Long-term weather patterns of an area
8
Ocean between Americas and Europe/Africa
10
Goods brought in from another country