engrossed
🇺🇸
/ɪnˈɡrəʊst/
🇬🇧
/ɪnˈɡrəʊst/
completely focused on something
She was so engrossed in her book that she didn't hear me call her name.
그녀는 책에 너무 몰두해서 내가 그녀의 이름을 부르는 소리를 듣지 못했다.