impair
🇺🇸
/ɪmˈper/
🇬🇧
/ɪmˈpeə(r)/
verb
R
to weaken or make something less effective
Loud noise can impair your hearing over time.
长时间暴露在噪音中会损害你的听力。
translation
削弱
词形变化
3rd Present
impairs
Past
impaired
Perfect
impaired
Progressive
impairing