横向
1
Steep rock face at edge of land
3
Half of the Earth
4
Area where water covers the soil
5
Long-term weather patterns of an area
8
Distance north or south of equator
10
Physical features of land
纵向
2
Distance east or west of prime meridian
6
Goods sold to another country
7
Vast body of salt water
9
Large slow-moving mass of ice
11
Ocean between Americas and Europe/Africa
12
Low-lying land surrounded by higher ground
13
Large natural elevation of earth