横向
1
Amplified beam of light
4
Unit of heredity
7
Chemical element in table salt
9
Center of an atom or cell
纵向
2
Basic unit of life
3
Curved glass that refracts light
5
Second lightest element
6
Magnetic metallic element
8
Push or pull on an object
Amplified beam of light
Unit of heredity
Chemical element in table salt
Center of an atom or cell
Basic unit of life
Curved glass that refracts light
Second lightest element
Magnetic metallic element
Push or pull on an object