adv.不但如此,而且,否
n.反对票,投反对票者
Such a policy is difficult, nay impossible.
这一政策很难实施,甚至是不可能的。
I suspect, nay, I am certain that he is wrong.
我怀疑, 不, 我肯定他错了.
Long essays, nay, whole books have been written on this.
许多长篇大论的文章,不,应该说是整部整部的书都是关于这件事的。