Some examples of word usage: contaminated
1. The water supply was contaminated by a nearby factory's chemical spill.
水源被附近工厂的化学泄漏所污染。
2. The food was found to be contaminated with harmful bacteria.
食物被发现受到有害细菌的污染。
3. The contaminated soil needed to be cleaned up before any construction could begin.
受污染的土壤需要清理干净才能开始任何施工。
4. The air quality in the city has been severely contaminated by vehicle emissions.
城市的空气质量受到车辆排放物的严重污染。
5. The river was contaminated with toxic waste, posing a danger to the surrounding wildlife.
这条河被有毒废物污染,对周围的野生动物构成危险。
6. The medical waste was improperly disposed of, leading to a contaminated environment.
医疗废物被不当处理,导致环境受到污染。