adv.不知不覺地；無意地

He unwittingly reveals his own temperament. 他不知不覺地泄露了自己的性情。

Yet many people unwittingly mistreat their hair by eating an unbalanced diet. 許多人因飲食不均衡，而不知不覺地?fù)p害他們的頭發(fā)。

It was as though he had stepped unwittingly onto holy ground. 他仿佛無意之中闖進(jìn)圣地了。

It was clear that, wittingly or unwittingly, he had offended her. 很顯然，不管是有意還是無意，他反正得罪了她。