横向
1
Physical features of land
5
Deep narrow valley with steep sides
6
Long-term weather patterns of an area
10
Large area covered with trees
11
Area where water covers the soil
12
Mountain that can erupt with lava
纵向
2
Seasonal heavy rainfall
3
Distance east or west of prime meridian
4
Body of water surrounded by land
7
Narrow sea inlet between cliffs
8
Region surrounding the North Pole
9
Imaginary line around the middle of Earth
13
Ocean between Americas and Europe/Africa