마음이 내키지 않거나 억울한 마음이 있으면서도 어쩔 수 없이 하는 모양.
In a reluctant or resentful manner, showing unwillingness to do something.
예문:
"The manager grudgingly gave the employees an extra day off."
"He grudgingly complimented his opponent's strategic brilliance."
"She grudgingly opened the door for her annoying neighbor."