inexplicably
🇺🇸
/ˌɪnɪkˈsplɪkəbli/
🇬🇧
/ˌɪnɪkˈsplɪkəbli/
adverb
R
in a way that is hard to understand or explain
She inexplicably withdrew the offer, leaving everyone confused.
彼女は説明できない理由でオファーを撤回し、皆を混乱させた。
translation
説明不能に