瞳孔收缩剂

例句：

1. 1. The doctor prescribed a powerful 瞳孔收缩剂 to treat his patient's eye problem.
   医生开了一种强力的瞳孔收缩剂来治疗病人的眼部问题。
2. 2. The patient was given a 瞳孔收缩剂 for the treatment of his glaucoma.
   患者被给予一种用于治疗他的青光眼的瞳孔收缩剂。
3. 3. During surgery, the anesthesiologist administered a 瞳孔收缩剂 to control the patient's pupils.
   在手术期间，麻醉师给患者注射了瞳孔收缩剂以控制瞳孔。