drusen of optic disc

例句：

1. 1. The doctor found a small druse on the patient's retina.
   医生在患者的视网膜上发现了一个小斑点。
2. 2.Druse are often seen in old paintingsas a sign of aging.
   在旧画中，druse常作为衰老的标志出现。
3. 3. The patient had to wear glasses tocorrect the druse on his retina.
   患者不得不戴眼镜来纠正他视网膜上的小斑点。