twinges

I would have twinges of guilt occasionally.

我时而会感到阵阵内疚。

——柯林斯例句

But whatever twinges of conscience he might have would be rudimentary, you may be sure.

不过你可以肯定,不管他为什么良心不安,这种不安都是微乎其微的.

英汉文学 - 嘉莉妹妹

I've had severe twinges of toothache.

我的牙齿一阵阵痛的很厉害.

出国英语口语25天快训