سلسلة تعلّم العامّية الامريكيّة والمصطلحات الإنجليزيّة
Go missing
اخْتَفَى.
To disappear or become lost, often without explanation or trace.
After the hike, they realized one of their backpacks had gone missing and couldn't be found anywhere. A Texas man who went missing as a teen 8 years ago was just found alive sleeping outside a church.