横向
1
Physical features of land
5
Largest ocean on Earth
9
Height above sea level
10
Where river meets the sea
11
Narrow sea inlet between cliffs
12
Large slow-moving mass of ice
13
Body of water surrounded by land
14
Vast body of salt water
纵向
2
Wearing away of land by water or wind
3
Large natural stream of water
4
Region near the equator
6
Long-term weather patterns of an area
7
One of seven major landmasses
8
Goods brought in from another country