engross
verb- engross somebody
if something engrosses you, it is so interesting that you give it all your attention and time 使全神贯注；占去（某人的）全部注意力和时间 As the business grew, it totally engrossed him. 随着生意的发展，他完全被吸引住了。
Word Originlate Middle English (formerly also as ingross): based on en-, in- ‘in’ + late Latin grossus ‘large’. The current sense is from Old French en gros, from medieval Latin in grosso ‘wholesale’