irretrievable
🇺🇸
/ˌɪrɪˈtriːvəbl/
🇬🇧
/ˌɪrɪˈtriːvəbl/
impossible to get back or fix
Once the message was deleted, it was irretrievable.
메시지가 삭제되면, 그것은 회수할 수 없었다.