形容词 a.

1. not aware of what you are doing or of the situation you are involved in 不知情的

2. 不知不觉的;无意的

3.If you describe a person or their actions as unwitting, you mean that the person does something or is involved in something without realizing it.

4.同义词：unconscious, involuntary, unaware, unintentional, inadvertent

5.网络释义：

A.unintentional: not done with purpose or intent; "an unintended slight"; "an unintentional pun"; "the offense was unintentional";

B.not aware or knowing; "an unwitting subject in an experiment" ;

C.ignorant: unaware because of a lack of relevant information or knowledge; "he was completely ignorant of the circumstances"; "an unknowledgeable assistant"; "his rudeness was unwitting" .