“愧灼”一詞的英文翻譯可根據具體語境選擇：

1. **直譯情境**
- **Burning shame** 或 **searing remorse**
*例句：Her betrayal left him with a burning shame.（她的背叛讓他深感愧灼。）*

2. **文學化表達**
- **Consumed by regret** 或 **agonizing guilt**
*例句：He was consumed by regret after realizing his mistake.（意識到錯誤后，他陷于愧灼之中。）*

3. **強調心理狀態**
- **Profoundly ashamed** 或 **tormented by guilt**
*例句：She felt profoundly ashamed of her actions.（她的行為令她倍感愧灼。）*

根據上下文強烈程度，可選擇從“shame”到“anguish”不同層級的詞匯。需要進一步優化可提供具體句子。