The eggheads at the university know nothing about business. 大学的饱学之士对做生意一窍不通.
I'm tired of listening to that egghead. 我厌烦听那个书呆子讲话。
That egghead publish a new theory of matter last month. 那位知识分子上个月发表了一个新的物质论。
egghead
[ noun ] an intellectual; a very studious and academic person <noun.person> in spite of her love of reading she denied being an egghead
But it was received cautiously on Wednesday by Mr Lloyd Bentsen, the treasury secretary, and immediately condemned by the National Rifle Association as just another 'egghead' notion. The NRA reckons it has had a very good week.