横向
1
Large slow-moving mass of ice
5
Line dividing two countries
7
Goods brought in from another country
9
Long-term weather patterns of an area
10
Imaginary line around the middle of Earth
纵向
2
Low area between mountains
3
Mountain that can erupt with lava
4
Half of the Earth
6
Region surrounding the North Pole
8
Landform where river meets the sea