横向
1
Unit of energy
4
The Red Planet
5
Unit of force
6
Substance with pH below 7
9
Gas form of a liquid
纵向
2
Curved glass that refracts light
3
Magnetic metallic element
7
Element found in all living things
8
Ball of burning gas in space
Unit of energy
The Red Planet
Unit of force
Substance with pH below 7
Gas form of a liquid
Curved glass that refracts light
Magnetic metallic element
Element found in all living things
Ball of burning gas in space