横向
1
One of seven major landmasses
7
Height above sea level
9
Visual representation of an area
10
Largest hot desert in the world
纵向
2
Physical features of land
3
Ridge of rock or coral near the surface
4
Vast body of salt water
5
Distance east or west of prime meridian
6
Goods brought in from another country
8
Raised area of land, smaller than a mountain