横向
1
Landform where river meets the sea
5
City that is seat of government
6
One of seven major landmasses
7
Physical features of land
8
Goods brought in from another country
纵向
2
Line dividing two countries
3
Land surrounded by water on three sides
4
Large slow-moving mass of ice
9
Wearing away of land by water or wind
10
Flat elevated area of land
11
Half of the Earth