1. 纯的，纯净的，纯粹的　 not mixed with any other substance
2. 血统纯的，纯种的　 of unmixed origin or race
3. 无邪的，清白的，有操守的，贞洁的　 without evil or sin, especially sexual sin; virtuous, chaste
4. A 单纯的，仅仅的，完全的　 nothing but; mere or sheer
5. 纯音的，纯正的，清晰的　 clear and unwavering
6. A 纯理论的，非实用的　 dealing with or studied for the sake of theory only; without practical application

　～ accident　纯属意外事故
　～ air　纯净的空气
　～ blue　纯蓝
　～ chance　纯属偶然
　～ coincidence　纯属偶然
　～ drinking water　纯净水
　～ English　纯正的英语
　～ girl　纯洁的女孩
　～ gold　纯金
　～ Indian　纯种印第安人
　～ invention　纯属捏造
　～ luck　纯属偶然
　～ nonsense　十足的胡说八道
　～ oxygen　纯氧
　～ research　纯理论研究
　～ science　理论科学
　～ silver　纯银
　～ wool　纯羊毛
　absolutely ～　绝对纯洁
　～ from　没有…的
　a heart ～ from evil　善良的心
　～ in heart　心灵纯洁
　～ of　没有…的
　～ of evil　毫无杂念
　～ of heart　心灵纯洁

　This is pure drinking water.　这是纯净的饮用水。
　Have you ever breathed pure oxygen?　你曾吸过纯氧吗?
　The coat is made of pure wool.　这件上衣是纯毛的。
　My necklace is made of pure gold.　我的项链是纯金制的。
　The box is made of pure silver.　箱子是用纯银做成的。
　This book is the pure and original text.　这本书是未经篡改的真本。
　She has pure gypsy blood in her veins.　她血管里流的是纯吉卜赛人的血液。
　He is a pure Red Indian.　他是血统纯正的美洲印第安人。
　These animals were bred from pure stock.　这些动物是用纯种繁殖的。
　She is a pure young girl.　她是一个纯真无邪的姑娘。
　He insisted that even the purest infant had already been with original sin.　他坚持认为甚至最纯洁的婴儿也已受到原罪的玷污。
　By pure coincidence my boss flew on the same plane as me.　纯属偶然，我的上司跟我乘同一架飞机。
　By pure chance he found the rare book he needed in a little shop.　纯粹由于偶然的机会，他在一家小店里找到了他所需要的那本难得的书。
　It was pure luck that he was home when we called.　纯属碰巧，我们去看他时他在家。
　It was pure chance that I was there.　我刚巧在那儿。
　He can speak in a pure English.　他能讲纯正的英语。
　It's entirely pure research.　这完全是纯理论研究。
　The air by the sea is pure and healthy.　海边的空气纯净且有益于健康。
　The Arab Horse is pure.　这匹阿拉伯马是纯种的。
　His taste was severe and pure.　他的趣味纯朴而又纯正。
　I'm sure his motives were pure.　我相信，他的动机是纯正的。
　The voices of the young boys singing in church were high and pure.　在教堂唱歌的那些小男孩们嗓音响亮而纯正。
　She was still a pure young girl, pure in thought and deed.　她还是个纯洁的小女孩，有着单纯的想法及行为。
　He is pure of evil.　他毫无邪念。

 ♣ pure and simple
　纯粹的，十足的　and nothing else; sheer
　It's laziness, pure and simple.　这纯粹是懒惰。
　The reason for the change is lack of money, pure and simple.　进行更改的原因纯粹是因为缺少经费。

　［派生词］ purely adv.完全地；十足地
　［同义词］ absolute, genuine, simple, unmixed, clear, spotless, chaste, decent, innocent
　［反义词］ adulterated, mixed, dirty, tainted, immoral, licentious
　［词源］　中古英语pur<古法语<拉丁语purus（不掺杂的）