1
contamination of + noun
表示某物的污染，后接被污染的对象。
The contamination of the river was caused by industrial waste.
河流的污染是由工业废物造成的。
污染；玷污
先理解核心含义，再看它在真实句子里的用法。
污染；玷污
the act or process of making something impure by adding unwanted substances or factors; pollution
The contamination of the river was caused by industrial waste.
河流的污染是由工业废物造成的。
污染的行为或过程。
The act or process of contaminating.
被污染的状态
the state of being contaminated
污染物。
Something which contaminates.
污染物
a substance that contaminates
The contamination of the river by industrial waste caused a major health crisis.
工业废物对河流的污染引发了一场严重的健康危机。
Scientists are studying the level of contamination in the soil.
科学家们正在研究土壤中的污染程度。
Food contamination can lead to serious illness.
食品污染可能导致严重疾病。
表示某物的污染，后接被污染的对象。
The contamination of the river was caused by industrial waste.
河流的污染是由工业废物造成的。
表示污染源或污染方式，by强调施动者，with强调具体物质。
Soil contamination with heavy metals poses health risks.
重金属对土壤的污染带来健康风险。
常用动词搭配，表示防止或避免污染。
Workers must wear gloves to prevent contamination of samples.
工人必须戴手套以防止样本污染。
Not this
The bacteria contamination the water.
Use this
The bacteria contaminate the water.
学习者误将'contamination'用作动词，实际上'contaminate'才是动词形式。
Not this
There is a contamination in the air.
Use this
There is contamination in the air.
英文中'contamination'作不可数名词时通常不加不定冠词'a'。当泛指污染现象时，应使用零冠词。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
环境污染
The factory was cited for causing environmental contamination.
该工厂因造成环境污染而被传讯。
食品污染
Food contamination can lead to serious health issues.
食品污染可能导致严重的健康问题。
水污染
The spill resulted in widespread water contamination.
泄漏导致了广泛的水污染。
空气污染
Air contamination from the plant affects nearby residents.
工厂的空气污染影响了附近居民。
细菌污染
Bacterial contamination of the wound required immediate treatment.
伤口的细菌污染需要立即处理。
交叉污染
Use separate cutting boards to avoid cross-contamination.
使用单独的砧板以避免交叉污染。
他们知道污染的事。
In the movie Erin Brockovich, the main character confronts the utility company about water contamination.
在电影《永不妥协》中，主角就水污染问题质问公用事业公司。
Use contamination naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记忆法：拆分'con'（共同）+'tami'（音近'塔米'）+'nation'（国家），想象整个国家被污染物笼罩。
通常用于科学、环境或健康领域，属于正式或技术性用语。
复数形式为 contaminations
Dictionary facts from ECDICT, WIKTIONARY.