横向
1
Unit of power
3
Curved glass that refracts light
5
Second lightest element
6
Magnetic metallic element
7
Tissue that contracts for movement
纵向
2
Substance with pH above 7
4
Group of similar cells
7
Naturally occurring inorganic solid
Unit of power
Curved glass that refracts light
Second lightest element
Magnetic metallic element
Tissue that contracts for movement
Substance with pH above 7
Group of similar cells
Naturally occurring inorganic solid