The drinking water has become contaminated with lead.
饮用水被铅污染了。
contaminated blood/food/soil
受到污染的血液╱食物╱土壤
to influence people's ideas or attitudes in a bad way
They were accused of contaminating the minds of our young people.
他们被指控毒害我们青少年的心灵。
1.沾染,弄污,弄脏,污染;使受放射性物质影响而无法使用
2.损害,毒害
1.〈古〉污染的
1.to make something dirty, polluted, or poisonous by adding a chemical, waste, or infection
2.to affect something or someone in a negative way
1.For this to be safe, scientists have to be sure the material could never leak out and contaminate water supplies or rise up to the surface.
为了保证安全，科学家们必须确保这些物质决不可能泄漏出来，以至于污染水源或者升至地表。
2.The material quality has the high tech ingredient, can withstand the very great weight also not easy to contaminate the dust.
材质有着高科技成分，能承受很大的重量且不容易沾染灰尘。
3.Elsewhere, irrigation schemes have already caused salty groundwater to rise towards the surface and contaminate soils.
而在其它地方，灌溉计划已经引起盐碱化的地下水向地表上升并污染土壤。
4.The entire water system had to be water-proof so that the chlorinated water would not leaked into the ground and contaminate natural water.
整个系统是不透水的，这样才能避免这些含有氯的水漏出去污染大自然。
5.under no circumstances should the insulator be touched with the hand or with any material that might contaminate the surface.
任何时候都不要用手或其它可能污染其表面的材料触摸绝缘体。
6.They're afraid those hazardous substances could wind up in groundwater or the Missouri River, and contaminate area drinking water supplies.
他们害怕，这些有害物质会渗入地下水和密苏里河，污染这个地区的饮水系统。
7.Indeed, it is possible for cross-pollination to "contaminate" wild varieties of food, decreasing biopersity.
事实上，“异花受粉”有可能会“污染”野生的食物品种，减少生物多样性。
8.No foreign matter (dirt, grease, etc. ) on the surface that would contaminate the product.
瓶表面无可能污染产品的杂质（灰尘、油污等）
9.Acid rain and heavy metals are only a few of the many pollutants that contaminate rivers, lakes, streams, seas, and oceans.
在众多的河流、湖泊、小溪和海洋的污染物中，酸雨和重金属只是其中的少数几种。
10.The residents were worried that this chemical factory might contaminate the whole area.
居民们担心这些化学工厂可能会污染这个区域。