横向
1
Blocking of light by a celestial body
3
Force that attracts objects together
6
Second lightest element
7
Tectonic landmass section
纵向
1
Biological catalyst
2
Unit of electric potential
4
Gas form of a liquid
5
Chemical element in table salt
Blocking of light by a celestial body
Force that attracts objects together
Second lightest element
Tectonic landmass section
Biological catalyst
Unit of electric potential
Gas form of a liquid
Chemical element in table salt