“镇静剂”造句

静脉注射了镇静剂后病人安然入睡。
The patient is sedated with intravenous use of sedative drugs.

一些镇静剂适得其反，加重了患者的焦虑。
Some sedatives produce the para-doxical effect of making the person more anxious.

他们把鸦片用作镇静剂而不是毒品。
They use opium as a sedative, rather than as a narcotic.

• #镇静剂