横向
1
Goods sold to another country
4
Large natural elevation of earth
5
Ocean between Americas and Europe/Africa
6
Land surrounded by water on three sides
8
Distance east or west of prime meridian
10
Steep rock face at edge of land
11
Where river meets the sea
纵向
2
Largest ocean on Earth
3
Largest hot desert in the world
5
Region surrounding the North Pole
7
Physical features of land
9
Land surrounded by water