dichlorophenarsine

例句：

1. 1.This compound is used in pesticides to control insects and diseases.
   这种化合物用于农药中，用以控制昆虫和疾病。
2. 2.The chemical was found to have toxic effects on humans.
   这种化学物质被发现对人类有毒性影响。
3. 3.The dichlorophenarsine solution was effective against the bacteria that caused the disease.
   二氯苯酚钠溶液对导致疾病的细菌有效。