Home/kinetinkinetin/kahy-ni-tin/US // ˈkaɪ nɪ tɪn //动植物蛋白,动植物蛋白酶,动植物蛋白粉,酮体Definitionsn.名词 noun1 Biochemistry.: a synthetic cytokinin, C10H9ON5, that retards senescence in plants.Level 4Browse all words →