横向
1
Line dividing two countries
4
Land surrounded by water on three sides
5
Region between the two tropic lines
6
Vast body of salt water
7
Region near the equator
8
Land surrounded by water
纵向
2
Dry land with little rainfall
3
Distance east or west of prime meridian
9
Goods sold to another country
10
Wearing away of land by water or wind