横向
1
Large natural elevation of earth
3
Largest hot desert in the world
5
Large body of water partly enclosed by land
6
Imaginary line around the middle of Earth
11
Distance east or west of prime meridian
纵向
1
Visual representation of an area
2
Low area between mountains
4
Area where water covers the soil
7
Goods brought in from another country
8
Mountain that can erupt with lava
9
Low-lying land surrounded by higher ground
10
Chain or group of islands
12
Wearing away of land by water or wind