横向
1
Chain or group of islands
6
Large natural stream of water
8
Dry land with little rainfall
9
Flat elevated area of land
11
Total number of people in an area
12
Raised area of land, smaller than a mountain
纵向
2
Distance north or south of equator
3
Ocean between Americas and Europe/Africa
4
Goods sold to another country
5
Region between the two tropic lines
7
Body of water surrounded by land
10
Cold treeless Arctic plain