横向
1
Chain or group of islands
6
Distance east or west of prime meridian
7
Raised area of land, smaller than a mountain
9
Land surrounded by water
10
Total number of people in an area
纵向
2
Wearing away of land by water or wind
3
Large natural stream of water
4
Region between the two tropic lines
5
Large body of water partly enclosed by land
8
Mountain that can erupt with lava
11
Line dividing two countries