横向
1
Piece of land jutting into the sea
4
Wearing away of land by water or wind
6
Largest hot desert in the world
7
Long-term weather patterns of an area
9
Cold treeless Arctic plain
12
Vast body of salt water
纵向
2
Low-lying land surrounded by higher ground
3
Half of the Earth
5
Deep narrow valley with steep sides
8
Ocean between Americas and Europe/Africa
10
Goods brought in from another country
11
Land surrounded by water