beyond recall

US /bɪˈjɑːnd rɪˈkɔːl/
UK /bɪˈjɑːnd rɪˈkɔːl/
"beyond recall" picture
1.

無法回憶, 不可挽回

impossible to remember or retrieve from memory

:
The details of that ancient event are now beyond recall.
那個古老事件的細節現在已經無法回憶
Her childhood memories are mostly beyond recall.
她的童年記憶大多已經無法回憶