I think I'll take a shower before dinner.

我想晚饭前我要来次淋浴。

《柯林斯英汉双解大词典》

I'll just have a quick wash before dinner.

我只是很快地洗一洗就吃饭。

《牛津词典》

No more snacks before dinner.

晚餐前不准吃点心。

youdao

A few hours later, I went out for a walk before dinner.

VOA: special.2009.01.17

It's--even it's still your body as you eat dinner and so now some molecules have been absolved into your body that weren't there before.

即使你吃了饭,你的肉体吸收了,之前没有的分子,它还是你原来的肉体。

耶鲁公开课 - 死亡课程节选

Just before dinner, Major Wentworth Caswell found me.

VOA: special.2009.01.17

Not all the scents in Ms. Beaulieu's book sound like something I'd spritz on before dinner.

WSJ: Book Review: Diary of a Nose | The Perfume Lover

The officer was doing an inmate count before dinner when he found Crummel's body, Robinson said.

CNN: California death row inmate found dead hanging in his cell

Their hourly shuttle bus picked us up from the town visitor centre and we went swimming before dinner.

BBC: The kid-friendly perfection of Nantucket