impair
US /ɪmˈper/
UK /ɪmˈpeər/
動詞
損害, 削弱, 妨礙
to weaken or damage something (especially a human faculty or function)
範例:
•
Smoking can seriously impair your health.
吸煙會嚴重損害你的健康。
•
Lack of sleep can impair your judgment.
睡眠不足會損害你的判斷力。