1 complete; only -- 完全的,純粹的,十足的
pure economics 理論經濟學
pure mathematics 理論數學,純數學
The president dismissed the newspaper reports as pure speculation. 總統將這篇新聞報導斥為純粹的臆測。
It was pure coincidence/chance that we met. 我們見面純屬巧合。
2 behaving in a way that is morally good, especially in things related to sex -- 純潔的;無邪的;清白的;貞潔的
That article was based on pure supposition.
It was pure coincidence that I remembered his phone number.
Her singing voice has a pure, crystalline quality.