Home/trifluralintrifluralin/trahy-floor-uh-lin/US // traɪˈflʊər ə lɪn //三氟拉林,三氟利多,三氟利昂,三氟化硫Definitionsn.名词 noun1 Chemistry.: a selective herbicide, C13H16F3N3O4, used to control weeds.Level 4Browse all words →