横向
1
Seasonal heavy rainfall
3
Ridge of rock or coral near the surface
6
Land surrounded by water on three sides
7
Region between the two tropic lines
8
Raised area of land, smaller than a mountain
9
Goods sold to another country
10
Low area between mountains
纵向
2
Imaginary line around the middle of Earth
4
Large natural stream of water
5
Chain or group of islands