横向
1
Seasonal heavy rainfall
5
Landform where river meets the sea
7
Goods brought in from another country
8
Raised area of land, smaller than a mountain
9
Ocean between Americas and Europe/Africa
10
Dry land with little rainfall
纵向
2
Low-lying land surrounded by higher ground
3
Goods sold to another country
4
Deep narrow valley with steep sides
6
Land surrounded by water on three sides
7
Land surrounded by water