cataract operation

• 白内障手术

cataract operation的用法和样例：

例句

1. He is an elderly gentleman who had had a cataract operation.
   他是一位曾经动过白内障手术的老人。
2. Ketamine balanced anesthesia used in pediatric cataract extraction.
   氯胺酮复合麻醉在小儿白内障手术中的应用。