横向
1
Half of the Earth
7
Imaginary line around the middle of Earth
8
Physical features of land
10
Raised area of land, smaller than a mountain
纵向
2
Vast body of salt water
3
Ridge of rock or coral near the surface
4
Land surrounded by water on three sides
5
Region between the two tropic lines
6
Large natural stream of water
9
City that is seat of government