I think we must have taken a wrong turning somewhere.

我觉得我们一定是在什么地方拐错了路。

《牛津词典》

He took a wrong turning.

他转错了弯。

youdao

His chauffeur misread his route and took a wrong turning.

他的司机看错路线，拐错了方向。

youdao

The Israeli army said they were army reservists who had taken a wrong turning and blundered into Ramallah where their car was apprehended.

BBC: Lynch mob's brutal attack

Investigators think they took a wrong turning, heading down an unlit and difficult black piste, instead of the easier and illuminated slope that they should have taken.

BBC: Italy avalanche kills two in Fiemme Valley

Investigators think that as the group returned to their hotel in the dark, they took a wrong turning, heading down an unlit and difficult black piste, instead of the easier and illuminated slope that they should have taken.

BBC: Italy: Russian tourists die in snowmobile accident