bilitherapy

例句：

1. 1. Bilitherapy is a form of treatment that uses light to treat conditions like acne and psoriasis.
   光疗是一种使用光来治疗像痤疮和银屑病等条件的治疗方法。
2. 2.The patient was treated with bilitherapy for several weeks before the results were noticeable.
   患者在治疗几周后，结果才变得明显。
3. 3.The doctor prescribed bilitherapy as part of the patient's recovery plan.
   医生将光疗作为患者康复计划的一部分。