横向
1
Ocean between Americas and Europe/Africa
5
Half of the Earth
8
Visual representation of an area
9
Large natural elevation of earth
11
Distance east or west of prime meridian
12
Cold treeless Arctic plain
纵向
2
Goods sold to another country
3
Raised area of land, smaller than a mountain
4
Body of water surrounded by land
6
Deep narrow valley with steep sides
7
Low-lying land surrounded by higher ground
10
Land surrounded by water on three sides