disgruntled
🇺🇸
/dɪsˈɡrʌntld/
🇬🇧
/dɪsˈɡrʌntld/
adjective
R
unhappy and upset because something did not go the way you wanted
The disgruntled customer complained about the service.
불만족한 고객은 서비스에 대해 불만을 제기했다.
translation
불만 있는