横向
1
Large natural elevation of earth
5
Flat elevated area of land
6
Tool for finding directions
7
Ocean between Americas and Europe/Africa
纵向
1
Seasonal heavy rainfall
2
Half of the Earth
3
Large body of water partly enclosed by land
4
Cold treeless Arctic plain
8
One of seven major landmasses
9
Deep narrow valley with steep sides
10
Imaginary line around the middle of Earth