横向
1
Body of water surrounded by land
3
Region surrounding the North Pole
5
Physical features of land
7
Chain or group of islands
8
Visual representation of an area
纵向
2
Flat elevated area of land
4
Goods brought in from another country
6
Goods sold to another country
9
Region near the equator
9
Region between the two tropic lines
10
Wearing away of land by water or wind
11
Deep narrow valley with steep sides
12
Low area between mountains
13
Steep rock face at edge of land