painkiller, pain medication
斯帕霍克朝我笑了笑，喝下了止痛剂。
Sparhawk smiled at me and drank the painkiller.
好，我帮你换别种止痛剂
Okay, I’ll switch you to a different painkiller.
— 痛苦与荣耀 (2019)
那你是怎么拿到鸦片止痛剂的？
Then how did you get the opioid painkillers?
“给她用止痛剂已经没有问题了。”
It’s safe to give her painkillers now.