Question

be overcome with regret

Answer 1

感到十分懊悔

这里的overcome是动词的p.p

overcome 有好几种解释打败,征服; 克服(困难)

[常用被动语态]压倒,制服,...不堪(with,by)

overcome difficulties

战胜困难

overcome one's shortcomings

克服缺点

be overcome with liquor

喝醉

We were overcome with joy.

我们喜出望外.

这里be overcome wirh 表示一种感觉,感受到……