sedatives ['sedətɪvz]

例句:

• Some sedatives produce the para-doxical effect of making the person more anxious.
  一些镇静剂适得其反，加重了患者的焦虑。
  
• Some families believe sedatives were over-prescribed at the hospital.
  来自BBC
• A wide variety of mild sedatives and tranquilizers have become available.
  现在有许多种镇静剂和安定剂.
  
• Since July 1967 there has been a restriction on the prescribing of sedatives in Australia.
  自从1967年7月起,澳大利亚的镇静药处方受到限制.
  
• Some families also believe sedatives were over-prescribed at the hospital.
  来自BBC
• Perhaps Romney's campaign had put sedatives in the other candidates' water.
  来自NEWYORKER