I have to give a bath to the baby now.

我必须现在就给婴儿洗澡。

youdao

I had just gotten back from a late movie with some friends and needed to take a bath to calm down enough to sleep.

我和几个朋友看完晚场电影回家，打算洗个澡平复一下心情睡觉。

youdao

He loves to wallow in a hot bath after a game.

他在比赛后喜欢泡个热水澡。

《牛津词典》

She teaches basic skills, like how to give a baby a bath and how to dress a baby depending on the season.

VOA: special.2010.05.13

I don't know if you've been to Bath. But it's very nice, but a bit boring and small.

我不知道你去过巴斯没有。那里非常漂亮，只是有一点无聊，而且那里很小。

刚来伦敦的时候 - SpeakingMax英语口语达人

For instance, you can turn your living room and adjacent powder room into a first-floor master suite and let your adult children have your old master bedroom, or combine your son's old bedroom with the guest room and a secondary bath to create a second master suite upstairs.

WSJ: Re-feathering the Family Nest

You can also apply heat or take a warm bath to relax your muscles.

CNN: What causes muscle cramps?

There the skins are soaked in a chemical bath to soften the leather, and the fur is greased and "finished"--meaning, bleached, dyed or toned, depending on use and fashion trends.

FORBES: Magazine Article