The scientists gave each mouse a sore paw by injecting it with an inflammatory chemical.
科学家们借由向小鼠的爪子注射一种炎症化学物质来引发疼痛。
To measure how effective the acupuncture was, the researchers recorded how quickly each mouse pulled its sore paw away from a small bristly brush.
为了测量针灸生效的程度，研究者记录了每只小鼠将其“痛脚”从一个小型毛刷上脱开的速度。
应用推荐