dry ice therapy

例句：

1. 1.Dry ice therapy is a popular treatment for headaches and migraines.
   干冰疗法是治疗头痛和偏头痛的流行疗法。
2. 2.During the cold season, dry ice therapy can help relieve congestion in the sinuses.
   在寒冷的季节，干冰疗法可以帮助缓解鼻窦堵塞。
3. 3.The therapist uses dry ice therapy to treat patients with chronic pain.
   治疗师使用干冰疗法来治疗慢性疼痛的患者。