横向
1
Large natural stream of water
3
City that is seat of government
5
Goods sold to another country
6
Seasonal heavy rainfall
7
Chain or group of islands
10
Distance north or south of equator
11
Piece of land jutting into the sea
12
Region surrounding the North Pole
纵向
2
Distance east or west of prime meridian
4
Flat elevated area of land
7
Largest river in South America
8
Cold treeless Arctic plain
9
Ridge of rock or coral near the surface