【化】 black sulfuric acid
second birth; palingenesis; rebirth; regeneration; regenesis; reincarnation
【计】 neogenesis; reactivation; regenerate; reproducing
【医】 anagenesis; regenerate; regeneration
vitriol
【化】 spirit of alum; sulfuric acid
【医】 oil of vitriol; sulfuric acid; vitriol; vitriolic acid