题源报刊单词 impair -朱伟考研7000词
impair [ɪmˈpeə(r)] v. 削弱，损害，损伤例句 They may spend hours lying awake in bed worrying about being unable to sleep, and the anxiety its
impair [ɪmˈpeə(r)] v. 削弱，损害，损伤例句 They may spend hours lying awake in bed worrying about being unable to sleep, and the anxiety its