横向
1
Region near the equator
4
Raised area of land, smaller than a mountain
6
Wearing away of land by water or wind
7
Distance east or west of prime meridian
8
Area where water covers the soil
9
Goods brought in from another country
纵向
2
Land surrounded by water
3
Landform where river meets the sea
5
Chain or group of islands
10
Steep rock face at edge of land
11
One of seven major landmasses
12
Cold treeless Arctic plain
13
Region surrounding the North Pole