If someone impersonates a person, they pretend to be that person, either to deceive people or to make people laugh.
例句
He was returned to prison in 1977 for impersonating a police officer...他 1977 年因冒充警官而再次入狱。Tom was a brilliant mimic who could impersonate most of the college staff.汤姆的模仿能力是超一流的,他能惟妙惟肖地模仿学院里的大多数老师。
英英词典释义
Noun
1. a representation of a person that is exaggerated for comic effect