Analgesia before operation

• 超前镇痛

Analgesia before operation的用法和样例：

例句

1. To this end, the respondents expressed a desire to learn more about preemptive analgesia and multimodal approaches to pain management.
   为达到这个目的，应答者表示希望了解更多超前镇痛和疼痛治疗的多模式策略。