unimaginable
🇺🇸
/ˌʌnɪˈmædʒɪnəbl/
🇬🇧
/ˌʌnɪˈmædʒɪnəbl/
too strange or extreme to be thought of or believed
The destruction caused by the earthquake was unimaginable.
地震造成的破坏是难以想象的。