corneal leukoma

例句：

1. 1.The patient's corneal leukoma was treated with antibiotic eye drops.
   患者的眼睛被治疗了，用抗生素眼药水。
2. 2.The doctor diagnosed the patient with corneal leukoma and prescribed medication.
   医生诊断出患者患有角膜白细胞症，并开了药。
3. 3. Corneal leukoma can be caused by various factors, including exposure to sunlight.
   角膜白细胞症可以由多种因素引起，包括暴露在阳光下。