seeming to have detailed knowledge or excellent judgment of a subject, especially art, music, literature, etc.

I have to say, I don't have much time for the pseudy vocabulary of wine snobs. 说实话，我对葡萄酒爱好者臆造的词汇没什么兴趣。

There are too many pseudy observations that don't actually mean very much. 有太多虚假的观点实际上并没有什么意义。