Eugenia Caryophyllata Thunb is a Chinese medicinalerb with analgesic, antibacterial and some other effects. Its essential oil is often used for Pain-relief and sterilization in dentistry.

• 丁香(Eugenia Caryophyllata Thumb)是一种镇痛、抗菌等药效的中药,其挥发油常用于牙科镇痛和消毒。