solubility
noun /ˌsɒljuˈbɪləti/
  /ˌsɑːljuˈbɪləti/
[uncountable]- the ability to be dissolved in a liquid可溶的 - The solubility of a gas decreases with increasing temperature.气体的溶解度随着温度的升高而降低。 
 
- The solubility of a gas decreases with increasing temperature.