她依旧憋着一肚子的怨恨。

She was still simmering with resentment.

《牛津词典》

你是否有过想不顾一切地满足你饥饿的肚子的经历？

Have you ever felt like you would do just about anything to satisfy your hunger?

youdao

他把一肚子的冤屈都倒了出来。

He poured out all his grievances.

《新英汉大辞典》

As the fierce winds charged her belly, Her body was distended and her mouth was wide open.

这时邪风充满了她的肚子，她的身体膨胀起来，她的嘴长得很大。

耶鲁公开课 - 旧约导论课程节选

Or maybe during the meal, you are feeling a stomachache

又或者在吃饭的时候，你觉得有点肚子疼。

I will 课堂 - SpeakingMax英语口语达人