| 释义 |
敌敌畏dídíwèi一种有机磷杀虫剂,无色油状液体,有挥发性,用来防治棉蚜等农业害虫,也用来杀死蚊蝇等。{DDVP (dimethyl-dichloro-vinyl-phosphate); organic phosphate insecticide in the form of a colourless volatile liquid in oil form, which is used for the prevention and control of plant diseases, and elimination of crop pests such as cotton aphids as well as mosquitoes and flies} |