横向
1
Half of the Earth
5
Mountain that can erupt with lava
6
Largest river in South America
9
Land surrounded by water on three sides
11
Goods brought in from another country
纵向
2
City that is seat of government
3
Piece of land jutting into the sea
4
Largest ocean on Earth
7
Physical features of land
8
Vast body of salt water
10
Body of water surrounded by land