adj.纯的( pure的最高级 );单纯的;纯真的;干净的;
例句:
A littlechild is the sweetest and purest thing in the world.
幼儿是世界上最可爱和最纯洁的.
A little child is the sweetest and purest thing in the world.
孩童是世界上最可爱和最纯洁的东西.
Looking at her, you have the purest smile.
看著她你露出了最纯洁的笑.