self-important
🇺🇸
/ˌself ɪmˈpɔːrtnt/
🇬🇧
/ˌself ɪmˈpɔːtnt/
having an exaggerated sense of one's own importance
The self-important manager insisted on being the center of attention at the meeting.
那個自視甚高的經理堅持要在會議上成為眾人關注的焦點。