横向
1
Ocean between Americas and Europe/Africa
6
Goods sold to another country
8
Flat elevated area of land
11
Large area covered with trees
纵向
2
Distance east or west of prime meridian
3
Physical features of land
4
Goods brought in from another country
5
Steep rock face at edge of land
7
Dry land with little rainfall
9
Region surrounding the North Pole
10
Tool for finding directions
12
Wearing away of land by water or wind