横向
1
Tool for finding directions
4
Distance east or west of prime meridian
7
Area where water covers the soil
8
Piece of land jutting into the sea
9
Goods brought in from another country
10
Largest ocean on Earth
12
Physical features of land
13
Ridge of rock or coral near the surface
纵向
2
Mountain that can erupt with lava
3
Imaginary line around the middle of Earth
5
Large slow-moving mass of ice
6
Line dividing two countries
11
Low area between mountains