横向
1
Raised area of land, smaller than a mountain
4
Distance north or south of equator
5
Large natural stream of water
6
Steep rock face at edge of land
7
One of seven major landmasses
8
Land surrounded by water on three sides
9
Wearing away of land by water or wind
纵向
2
Ocean between Americas and Europe/Africa
3
Distance east or west of prime meridian
10
Deep narrow valley with steep sides
11
Goods brought in from another country
12
Piece of land jutting into the sea
13
Long-term weather patterns of an area