单词uncontaminated
adj.: 未被损害的；未受污染的
网络: 没有污染的；未被污染；未被污染的
未被损害的；未受污染的:
not harmed or spoilt by sth (for example, dangerous substances)
没有污染的
没有被污染的;未沾染的
adj.purecleanunadulteratedantisepticsterilized
adj.contaminated
These bubbles had never made it to the surface before and therefore remained uncontaminated by the modern atmosphere.
这些气泡以前从未到达地面，因此一直没有受到现代大气的污染。
This is a critical issue in parts of the world where fruits and vegetables are the only uncontaminated water source!
关键问题是蔬菜和水果中的水分是世界上唯一没被污染的水源。
America is the land of practical, straightforward thinking, uncontaminated by our European sophistication.
美国是实际、坦率思考的国度，未受到我们欧洲世故的污染。
He would shoot his water-pot into the tank with a lightning movement so as to get his supply from an uncontaminated depth.
他用闪电般的速度把水桶戳进水池里，以便能从没被污染的深处取水。
Developers should exploit fertile land in an uncontaminated way, in case of impoverishment of the soils in the future.
开发者应该绿色无污染地开发肥沃的土地，以免今后造成土壤贫瘠化；
Hainan is the China"s only tropical island province, known as the world"s "rare few uncontaminated pure land. "
海南岛是中国唯一的热带海岛省份，被称为世界上“少有的几块未被污染的净土”。
Finally washing treatment is carried out with clean water to ensure surface of bottle clean and uncontaminated .
最后还可用清水进行清洗处理，保证瓶外壁干净无污染。
If one lives constantly in the known there is nothing new, nothing original, nothing uncontaminated by thought.
如果一个人一直生活在已知当中，那么就没有什么东西是新鲜的、原始的、未被思想污染的。
Given all the remarkable achievements and reputation, Einstein has a noble mind and pure heart, uncontaminated by materialism.
虽然爱因斯坦取得了巨大成就并享有极高声望，但他仍保有一颗淡然之心，无求于世人。
With today"s technology, you expect your audio experience to be clean and uncontaminated .
随着今天的技术，您希望您的音频体验，将清洁和无污染。