solvent paint

例句：

1. 1. The chemical reaction is dependent on the concentration of the solvent.
   化学反应依赖于溶剂的浓度。
2. 2. Solvents are used to dissolve other substances in a liquid medium.
   溶剂用于在液体介质中溶解其他物质。
3. 3. Solvent extraction is a method used to separate impurities from a crude oil.
   溶剂萃取是一种用于从原油中分离杂质的方法。