His natural mother was unable to care for him so he was raised by an aunt.

他的生母不能照顾他，所以他是姑姑抚养大的。

《牛津词典》

I have an aunt who is a washerwoman.

我有一个姑妈，她是个洗衣妇。

youdao

Laura has an aunt who works in London.

劳拉有一个在伦敦工作的阿姨。

youdao

Eartha was sent to New York City to live with an aunt in the African- American neighborhood of Harlem.

VOA: special.2009.06.07

But I remember when I was really young, I had an aunt who lived in Boston.

但我记得在我很小的时候，有一个在波斯顿生活的姨妈，

FAO Schwarz的回忆 - SpeakingMax英语口语达人

She also gathered Uncle Vladimir's old shirt and Havala's old nightgown and an old apron of Aunt Natasha's to make a quilt.

VOA: special.2010.11.20

Yet an aunt of the teen said he was eating breakfast with her when the slaying took place.

NPR: Ga. Woman Says She's Certain Suspect Shot Her Baby

"We need a day or two to get our minds around what happened, " said an aunt, Debra Cook.

WSJ: Military tactics, arms, helped rescue Ala. hostage

The court was told Mungiovi-Cuka had been smuggled out of Albania when he was 13 by an aunt.

BBC: Gjerji Mungiovi-Cuka