lifesaver
🇺🇸
/ˈlaɪfseɪvər/
🇬🇧
/ˈlaɪfseɪvə(r)/
noun
R
something that helps a lot, especially in a tough situation
Finding my lost keys was a real lifesaver.
잃어버린 열쇠를 찾은 것은 정말 생명의 은인이었다.
R
someone who saves others from danger in the water
The lifeguard acted as a lifesaver during the swimming accident.
수영 사고 동안 구명요원이 구명요원으로 활동했다.
translation
구명 보트, 구조자
어형 변화
Plural
lifesavers