abstruse GREGMAT托福

an abstruse philosophical inquiry.

玄奥哲学探讨。

the abstruse phraseology of physics;

物理学深奥措词；

How can a nonscientist explain an abstruse theory with such assurance?

怎么一个非科学家对这一抽象理论解释如?

It was difficult to discern that despite all the abstruse vocabulary the professor was really a charlatan.

很难辨明那个教授虽然有很多深奥词汇，实际上却是一个冒充内行人

The professor's lectures were so abstruse that students tended to avoid them. What is

这个教授课如深奥以致于学生们常常逃课。