fumigant ['fju:mɪgənt]

例句:

• Sanitary fumigant, poisonless and smokeless, can clean and refresh air effectively.
  卫生熏香, 无毒、无烟, 清新空气有特效.
  
• Objective : To observe the effect of sitz bath with fumigant on patients with mixed hemorrhoid surgery.
  目的: 观察混合痔患者应用术后薰洗方坐浴的治疗效果.
  
• Headaches, mild depression , as a fumigant when infections illness is around , nervous tension, insect repellent.
  偏头痛, 舒解压力, 抗菌, 亢奋情绪,驱虫.