book-smart
adjective🔊/ˈbʊk smɑːt/
🔊/ˈbʊk smɑːrt/
(North American English, becoming old-fashioned, often disapproving)having a lot of academic knowledge learned from books and studying, but not necessarily knowing much about people and living in the real world 书本知识丰富的；书呆子的 He's book-smart but he's got no common sense. 他学究气十足，但缺乏常识。 🔊🔊 book-smart people with no social skills 没有社交技能的聪明人