横向
1
Ocean between Americas and Europe/Africa
5
Large body of water partly enclosed by land
6
Cold treeless Arctic plain
7
Vast body of salt water
8
Physical features of land
9
Flat grassland in tropical regions
10
Region near the equator
11
Distance north or south of equator
纵向
2
Distance east or west of prime meridian
3
Landform where river meets the sea
4
Chain or group of islands