부당한 대우를 받았다고 생각하여 마음속으로 분하고 억울하게 여기는.
Feeling or expressing bitterness or indignation at having been treated unfairly.
예문:
"The employees became resentful after their bonuses were cancelled without explanation."
"She cast a resentful glance at her brother, who had received the larger piece of cake."
"It is natural to feel resentful when your hard work goes unrecognized by your superiors."