横向
1
Mountain that can erupt with lava
4
Piece of land jutting into the sea
6
Landform where river meets the sea
9
One of seven major landmasses
11
Largest ocean on Earth
纵向
1
Low area between mountains
2
Ocean between Americas and Europe/Africa
3
Deep narrow valley with steep sides
5
Goods brought in from another country
7
Large slow-moving mass of ice
8
Dry land with little rainfall
10
Imaginary line around the middle of Earth