regret的用法2：regret既可用作不及物动词,也可用作及物动词。用作及物动词时,后接名词、代词、动名词或that/wh-从句作宾语。可用于被动结构。
regret的用法例句：
1. Failure is never quite so frightening as regret do.
比失败更令人恐惧的`是懊悔。
2. From Cairo came expressions of regret at the attack.
开罗对此次攻击表示遗憾。
3. Her lack of co-operation is nothing new, I regret to say.
很遗憾，我不得不说她缺少合作精神不是什么新鲜事。
4. We regret to inform you that you are being furloughed indefinitely.
我们遗憾地通知您，您将要无限期地在家待岗。
5. They will bitterly regret what they have done for ever more.
他们会为自己的所作所为痛悔终生。