an occasion when someone is asked a lot of questions for a long time

She faced a grilling when she got home. 她回到家后被好一顿盘问。

an occasion when someone criticizes you or says you have done something wrong

The security guard gave me a grilling for taking photos of the building. 因为我给这栋建筑拍了照，保安把我训斥了一顿。