suppressant [səˈpresnt]

例句:

• What good is making your mucus loose with an expectorant when you can't cough it up because of a suppressant?
  来自MSN
• The splenectomy also removes a suppressant of bone marrow platelet production or release.
  脾切除术还消除了抑制骨髓生产或释放血小板的作用.
  
• An organic wetting agent or foam suppressant is quite helpful in the formation of filterable hemihydrate.
  某种有机的润湿剂或消泡剂十分有助于形成可过滤的半水物.
  
• The performance of the dust suppressant and solidified layer a evaluated respectively.
  并分别对抑尘剂和固化层的各项性能进行评价.
  
• One firefighter suffered minor injuries from exposure to a fire suppressant, he added.
  来自WSJ