横向
1
Goods sold to another country
4
Tool for finding directions
6
Region surrounding the North Pole
7
Large body of water partly enclosed by land
12
Physical features of land
纵向
2
City that is seat of government
3
Large natural elevation of earth
5
Ridge of rock or coral near the surface
8
Raised area of land, smaller than a mountain
9
Narrow sea inlet between cliffs
10
One of seven major landmasses
11
Low-lying land surrounded by higher ground