(每日一词）compunction

Compunction /kəmˈpʌŋkʃən/ n. 愧疚感；内疚；良心的谴责

英文解释: a feeling of guilt or moral hesitation about doing something wrong.

1) 前缀: com-全部, 所有

2) 词根: punct- 刺(acupuncture 针灸)

3) 后缀: -ion 名词后缀

e.g. She felt no compunction about leaving her job. 她对辞职毫无内疚。