横向
1
Large area covered with trees
2
Line dividing two countries
3
Area where water covers the soil
5
City that is seat of government
6
Deep narrow valley with steep sides
7
Largest hot desert in the world
纵向
2
Low-lying land surrounded by higher ground
4
One of seven major landmasses
5
Piece of land jutting into the sea
6
Tool for finding directions
8
Where river meets the sea