engrossed
🇺🇸
/ɪnˈɡrəʊst/
🇬🇧
/ɪnˈɡrəʊst/
completely focused on something
She was so engrossed in her book that she didn't hear me call her name.
她如此全神贯注于她的书,以至于没有听到我叫她的名字。