横向
1
Landform where river meets the sea
4
Steep rock face at edge of land
6
Imaginary line around the middle of Earth
7
Large slow-moving mass of ice
8
Low-lying land surrounded by higher ground
9
Seasonal heavy rainfall
10
One of seven major landmasses
纵向
2
Vast body of salt water
3
Region surrounding the North Pole
5
Distance east or west of prime meridian
11
Physical features of land