unwittingly
🇺🇸
/ʌnˈwɪtɪŋli/
🇬🇧
/ʌnˈwɪtɪŋli/
not knowing or realizing what you are doing or the situation you are in
She unwittingly left the door unlocked, allowing the cat to escape.
她無意中沒有鎖門,讓貓得以逃脫。