横向
1
Center of an atom or cell
5
Tectonic landmass section
7
Tissue that contracts for movement
8
Substance with pH above 7
9
Group of similar cells
10
Measure of matter in an object
纵向
2
Curved glass that refracts light
3
Push or pull on an object
4
Biological catalyst
6
Blocking of light by a celestial body