impair

动词

1. 1

   损害、削弱、减弱

   Drinking even a little can impair your judgment while driving.

   开车时就算只喝一点酒，也会削弱你的判断力。

2. 2

   使受损、使衰退常用被动

   His hearing was permanently impaired by years of loud machinery.

   多年处在吵杂的机器声中，他的听力已永久受损。

3. 3

   有损、损及正式

   The scandal seriously impaired the company's reputation abroad.

   这起丑闻严重损及该公司在国外的声誉。