interject
verb [ I or T ] formal uk/ˌɪn.təˈdʒekt/ us/ˌɪn.t̬ɚˈdʒekt/
插(话)
to say something while another person is speaking
[ + speech ] "That's absolutely ridiculous!" Mary interjected. “太荒谬了!”玛丽插话道。
Synonyms: interpose interrupt (STOP SPEAKING)