横向
1
Physical features of land
5
Steep rock face at edge of land
6
Vast body of salt water
7
Flat elevated area of land
9
Piece of land jutting into the sea
纵向
2
Wearing away of land by water or wind
3
Goods sold to another country
4
Region between the two tropic lines
5
Long-term weather patterns of an area
8
Low area between mountains