横向
1
Piece of land jutting into the sea
5
Distance east or west of prime meridian
7
Physical features of land
9
Wearing away of land by water or wind
10
Largest hot desert in the world
纵向
2
Landform where river meets the sea
3
Body of water surrounded by land
4
Largest ocean on Earth
6
Low area between mountains
8
Large area covered with trees
11
Large natural stream of water