横向
1
Largest ocean on Earth
5
Raised area of land, smaller than a mountain
6
Seasonal heavy rainfall
7
Body of water surrounded by land
9
Large area covered with trees
10
Largest river in South America
11
Ocean between Americas and Europe/Africa
12
Physical features of land
13
Low-lying land surrounded by higher ground
14
Imaginary line around the middle of Earth
纵向
2
Chain or group of islands
3
Height above sea level
4
Land surrounded by water on three sides
8
One of seven major landmasses
15
Piece of land jutting into the sea