lower back的用法和样例：
例句
用作名词 (n.)
- The issue of whether or not to seek the services of an acupuncturist for the treatment of low back pain is largely personal.
是否寻求针灸医生的帮助治疗下背痛主要取决于个人的观点。 - Strategies and methods to improve therapists' own musculoskeletal health include prevention of low back pain and tendonitis.
促进治疗师肌肉骨骼健康，如预防下背痛与肌腱炎等。
