横向
1
Goods sold to another country
3
Height above sea level
4
Where river meets the sea
5
City that is seat of government
7
Distance east or west of prime meridian
9
Area where water covers the soil
纵向
2
Dry land with little rainfall
3
Ocean between Americas and Europe/Africa
6
Ridge of rock or coral near the surface
8
Long-term weather patterns of an area
10
Line dividing two countries