横向
1
Ocean between Americas and Europe/Africa
6
Large natural stream of water
7
Land surrounded by water
8
Ridge of rock or coral near the surface
9
Seasonal heavy rainfall
纵向
2
Goods sold to another country
3
Low area between mountains
4
City that is seat of government
5
Large slow-moving mass of ice
9
Large natural elevation of earth
10
Goods brought in from another country
11
Largest ocean on Earth