横向
1
Long-term weather patterns of an area
2
Chain or group of islands
6
Large area covered with trees
7
Low-lying land surrounded by higher ground
8
Goods brought in from another country
9
Wearing away of land by water or wind
纵向
2
Ocean between Americas and Europe/Africa
3
Vast body of salt water
4
Ridge of rock or coral near the surface
5
Raised area of land, smaller than a mountain
10
Distance east or west of prime meridian
11
Region between the two tropic lines
12
Flat grassland in tropical regions