unforgivably
🇺🇸
/ˌʌnfərˈɡɪvəbli/
🇬🇧
/ˌʌnfəˈɡɪvəbli/
in a way that is so wrong or bad that you cannot forgive
He spoke to his mother unforgivably, and it hurt her deeply.
他對母親的說話方式是不可饒恕的,這讓她深感受傷。