横向
1
Steep rock face at edge of land
4
Ocean between Americas and Europe/Africa
5
Seasonal heavy rainfall
8
Deep narrow valley with steep sides
9
Line dividing two countries
10
Where river meets the sea
纵向
2
Goods brought in from another country
3
Mountain that can erupt with lava
6
Piece of land jutting into the sea
7
Distance north or south of equator
8
City that is seat of government