横向
1
Land surrounded by water on three sides
4
Region near the equator
6
Large slow-moving mass of ice
7
Low-lying land surrounded by higher ground
8
Line dividing two countries
10
Tool for finding directions
11
Raised area of land, smaller than a mountain
纵向
2
Goods sold to another country
3
Vast body of salt water
5
Ocean between Americas and Europe/Africa
9
Largest hot desert in the world
12
Area where water covers the soil