横向
1
Body of water surrounded by land
4
Wearing away of land by water or wind
5
Largest hot desert in the world
6
Imaginary line around the middle of Earth
8
Goods brought in from another country
9
One of seven major landmasses
10
Dry land with little rainfall
纵向
2
Long-term weather patterns of an area
3
Height above sea level
7
Piece of land jutting into the sea
11
Large natural elevation of earth