impostor

剑桥词典

a person who pretends to be someone else in order to deceive others
冒名顶替者
He felt like an impostor among all those intelligent people , as if he had no right to be there. 他感觉自己在所有那些聪明人中间像个冒牌货——好像自己无权在那儿。 返回 impostor