resentfluness

例句：

1. 1. She felt a deepsense of resentment towards her ex-husband.
   她对她的前夫感到深深的怨恨。
2. 2. The decision was made with regrettable consequences.
   这个决定带来了令人遗憾的后果。
3. 3. Heregretted not taking the opportunity to apologizeearlier.
   他后悔没有早点道歉。