embitter
🇺🇸
/ɪmˈbɪtər/
🇬🇧
/ɪmˈbɪtə(r)/
to cause someone to feel unhappy and resentful for a long time
The unfair treatment embittered the employees, leading to a tense work environment.
불공평한 대우가 직원들에게 씁쓸함을 안겨주어 긴장된 업무 환경을 초래했습니다.