opiates

/ˈoʊ.pi.ət/

名词

（尤指用于安眠的）鸦片制剂，麻醉剂
After surgery, the patient was prescribed opiates to manage the pain and help induce sleep.
手术后，医生给患者开了鸦片类药物来控制疼痛并帮助入睡。