inexplicable
🇺🇸
/ˌɪnɪkˈsplɪkəbl/
🇬🇧
/ˌɪnɪkˈsplɪkəbl/
adjective
R
cannot be explained or understood
His sudden decision to leave was completely inexplicable to everyone.
他突然决定离开，对所有人来说完全无法解释。
translation
无法解释的