横向
1
Region surrounding the North Pole
3
Large body of water partly enclosed by land
6
Vast body of salt water
7
Land surrounded by water
8
Largest ocean on Earth
9
Half of the Earth
10
Distance east or west of prime meridian
12
Visual representation of an area
纵向
2
City that is seat of government
4
Landform where river meets the sea
5
One of seven major landmasses
11
Body of water surrounded by land