unknowingly
🇺🇸
/ʌnˈnəʊɪŋli/
🇬🇧
/ʌnˈnəʊɪŋli/
in a way that you are not aware of what you are doing or what is happening
She unknowingly left the door unlocked, which allowed the thief to enter.
她无意中没锁门,这使得小偷得以进入。