verb🔗Share削弱，损害. To weaken; to affect negatively; to have a diminishing effect on."Lack of sleep can impair your ability to concentrate in class. "缺乏睡眠会削弱你在课堂上的注意力。medicinebiologyphysiologymindconditionabilitytoeflChat with AIVocabulary GamePractice Reading
verb🔗Share恶化，变坏。 To grow worse; to deteriorate."Excessive alcohol consumption can impair your judgment and reaction time. "过度饮酒会损害你的判断力和反应速度，使它们变差。conditionmedicinephysiologytoeflChat with AIVocabulary GamePractice Reading
adjective🔗Share不合适的，不适宜的。 Not fit or appropriate; unsuitable."The new rules for the school project were impair; they made it too difficult for students to complete. "学校项目的新规定不合适，让学生们很难完成。conditionqualityabilitytoeflChat with AIVocabulary GamePractice Reading
