He has no relatives except a nephew.

除了一个外甥以外，他没有亲人。

youdao

No relatives and the free edge.

没有亲人的自由边缘。

youdao

He had no relatives in California.

他在加利福尼亚没有亲戚。

youdao

No relatives were present at the media conference which followed the meeting.

BBC: Lockerbie relatives 'accept prison move'

By no means a way to puff myself, I would like to let you know that I grew up in an average middle-class family with no relatives who were professionals or even went to college.

FORBES: Readers Say

Very few children described as orphans have no living relatives.

ECONOMIST: International adoption