Distilled water contains no impurities.

蒸馏水不含任何杂质。

Once upon a time, people thought that not being a virgin meant impurity.

曾几何时，人们认为不是处女就意味着不洁。

The experimenter added a small amount of impurities to the chemical material.

实验人员往化学材料中加入少量掺杂剂。

A filter will remove most impurities found in water.

过滤器会滤掉水中的大部分杂质

You've got to get rid of the ritual impurity, so there'll have to be some ritual procedure that purges the impurity.

你必须摆脱不纯洁的仪式，所以必须有一些手段来净化不纯洁。

According to Klawans and others, ritual impurity arises from physical substances and states which are not in themselves sinful.

据克洛文和其他人所说，仪式上的不洁产生于物质和状态，它们本身并不有罪。

What are these sources of impurity?

不纯洁的来源又是什么呢？

That does not touch moral impurity in a person.

它们都不能触到一个人内心的道德不洁。

The word "defiled" means to take on some form of ritual impurity.

玷污“这个词指的是呈现一些不纯洁仪式的形式。”