视力矫正用的

例句：

1. 1. The doctor corrected her vision after the surgery.
   手术后，医生纠正了她的视力。
2. 2.He adjusted his watch and started walking.
   他调整了一下手表，开始走路。
3. 3.She rectified the mistakes in her report.
   她纠正了报告中的错误。