英语语法分析

He had an unblemished reputation.

他的名声白璧无瑕。

《牛津词典》

This method was very effective as the glass had not touched any surfaces between being soft and becoming hard, so it stayed perfectly unblemished, with a "fire finish".

这个方法非常有效，因为玻璃在从软变硬的过程中并没有触及任何物体的表面，因而在经过“火抛光”处理后能保持完美无瑕。

When we are born, we are unblemished.

当我们出生时，我们是纯洁无瑕的。