English Dictionary

armchair critic

noun

A person who makes criticisms on a subject they have little knowledge of or practical experience in.

She is just an armchair critic, always criticizing others without taking any action.

意味（1）

A person who makes criticisms on a subject they have little knowledge of or practical experience in.

Britain’s most senior police chief defied pressure to resign as she dismissed “armchair” critics amid widespread outrage over officers manhandling women who were mourning the killing of Sarah Everard.