conjunctival reaction

例句：

1. 1. The patient's conjunctival reaction was severe enough to require immediate medical attention.
   患者的结膜反应严重到需要立即医疗关注。
2. 2.During the operation, the doctor noticed a slight conjunctival reaction in the patient's eye.
   在手术过程中，医生注意到患者眼睛有轻微的结膜反应。
3. 3. The patient had a history of allergic reactions, which could have contributed to his conjunctival reaction.
   患者有过敏史，这可能是他结膜反应的原因。