surface acting fungicide

例句：

1. 1. The surface-acting fungicide is effectiveagainst mildew and mold.
   这种表面活性杀菌剂对霉菌和真菌有效。
2. 2. The farmersused the surface-acting fungicide to protect their crops from disease.
   农民们使用这种表面活性杀菌剂来保护他们的作物免受病害侵害。
3. 3. The surface-acting fungicide was applied atthe right time to prevent crop damage.
   在正确的时间施用这种表面活性杀菌剂以防止作物受损。