横向
1
Land surrounded by water on three sides
5
Distance east or west of prime meridian
6
Goods sold to another country
7
Largest river in South America
9
Ridge of rock or coral near the surface
纵向
2
Landform where river meets the sea
3
Body of water surrounded by land
4
Ocean between Americas and Europe/Africa
8
Mountain that can erupt with lava
10
Large area covered with trees
11
Narrow sea inlet between cliffs