acetone-methylene chloride solvent

例句：

1. 1.This solvent is used to dissolve organic compounds.
   这种溶剂用于溶解有机化合物。
2. 2. The chemical engineer needs to mix the solvent with the sample.
   化学工程师需要将溶剂与样品混合。
3. 3. The solvent was removed from the reaction mixture before it was analyzed.
   在分析之前，从反应混合物中移除了溶剂。