横向
1
Chain or group of islands
6
Area where water covers the soil
7
Land surrounded by water on three sides
8
Physical features of land
11
Largest hot desert in the world
纵向
1
Ocean between Americas and Europe/Africa
2
Seasonal heavy rainfall
3
Distance east or west of prime meridian
4
Region surrounding the North Pole
5
Mountain that can erupt with lava
9
Narrow sea inlet between cliffs
10
Body of water surrounded by land
12
Ridge of rock or coral near the surface