out-of-body experience
noun [ C ] uk/ˌaʊt.əvˌbɒd.i.ɪkˈspɪə.ri.əns/ us/ˌaʊt̬.əvˌbɑː.di.ɪkˈspɪr.i.əns/
灵魂出窍的体验，出体体验
an experience in which you feel as if you have left your own body and can see it from the outside, usually from above
He had an out-of-body experience while undergoing surgery. 在手术期间他有一段出体体验。