Prophos

例句：

1. 1. Prophos is a common chemical used in agriculture to prevent soil-borne diseases.
   磷化氢是农业中常用的化学物质，用于预防土壤传播的疾病。
2. 2.The farmers use Prophos to treat their crops for pest control.
   农民们使用Prophos来治疗作物进行害虫控制。
3. 3.Prophos is also used as a disinfectant, helping to kill bacteria and viruses on surfaces.
   Prophos也用作消毒剂，帮助杀死表面细菌和病毒。