横向
1
Landform where river meets the sea
4
Large natural elevation of earth
5
Region surrounding the North Pole
6
Low-lying land surrounded by higher ground
7
Region near the equator
8
City that is seat of government
10
Land surrounded by water on three sides
纵向
2
Chain or group of islands
3
Ocean between Americas and Europe/Africa
4
Seasonal heavy rainfall
9
Steep rock face at edge of land
11
Low area between mountains