ADJ-GRADED
（书籍、讨论）高深难懂的，高雅的，学术性的
If you say that a book or discussion is highbrow, you mean that it is intellectual, academic, and is often difficult to understand.
例句
...highbrow classical music...
高雅的古典音乐
He presents his own highbrow literary programme.
他介绍了自己那个专业性很强的文学项目的情况。