横向
1
Large natural elevation of earth
6
Narrow sea inlet between cliffs
7
Distance east or west of prime meridian
8
Largest river in South America
9
One of seven major landmasses
10
Where river meets the sea
纵向
2
Goods brought in from another country
3
Area where water covers the soil
4
Largest hot desert in the world
5
Vast body of salt water