impair
US /ɪmˈper/
UK /ɪmˈper/
動詞
1.
損なう
to spoil something or make it weaker so that it is less effective:
例:
•
A recurring knee injury may have impaired his chances of winning the tournament.
Lingolandでこの単語を学ぶ
損なう
to spoil something or make it weaker so that it is less effective: