dichlorophenol dihydrochloride

例句：

1. 1.This compound is used as a preservative in food and medicine.
   这种化合物用作食品和药品的防腐剂。
2. 2. The chemical was found to have toxic effects on the environment.
   这种化学物质被发现对环境有毒性影响。
3. 3.The dichlorophenol dihydrochloride is commonly used in pesticides to control pests.
   二氯酚二水合物常用于农药中，用于控制害虫。