ostracize
verb [ T ] (UK usually ostracise) uk/ˈɒs.trə.saɪz/ us/ˈɑː.strə.saɪz/
故意避开；排挤，排斥
to avoid someone intentionally, or to prevent someone from taking part in the activities of a group
His colleagues ostracized him after he criticized the company in public. 他公开批评公司之后，同事们对他采取了排斥态度。