横向
1
Chain or group of islands
7
Region between the two tropic lines
8
Raised area of land, smaller than a mountain
9
Mountain that can erupt with lava
10
Body of water surrounded by land
13
Large natural elevation of earth
纵向
2
Goods sold to another country
3
Deep narrow valley with steep sides
4
Goods brought in from another country
5
Total number of people in an area
6
Where river meets the sea
11
Piece of land jutting into the sea
12
Large area covered with trees
14
City that is seat of government