V2EX contamination

Contamination

释义 Definition

“Contamination” 指“污染;玷污;(使)受污染的状态或过程”,既可用于环境(水、空气、土壤等)被有害物质污染,也可用于食品安全、实验样本被杂质“污染”,以及抽象意义上的“名誉/思想被玷污”。(在语言学中还可指“混成/杂糅”,此处为较专门用法。)

发音 Pronunciation

/kntmnen/

例句 Examples

The contamination made the river unsafe to drink from.
污染使这条河的水不再适合饮用。

Investigators found that cross-contamination in the kitchen likely caused the outbreak, as raw meat was handled next to fresh produce.
调查人员发现厨房里的交叉污染很可能导致了疫情暴发,因为生肉在处理时紧挨着新鲜蔬菜水果。

词源 Etymology

该词来自拉丁语 contaminare,意为“弄脏、玷污”,其中 **con-**(一起)+ 与“触碰/接触”相关的词根(引申为“沾染”)。英语中逐渐固定为表示“被不洁之物沾染而变脏/变坏”的含义,后来广泛用于环境、食品与科学实验等语境。

相关词 Related Words

文学作品中的用例 Literary Works

  • Silent Spring(Rachel Carson)常讨论环境污染与化学物质对生态的影响。
  • The Jungle(Upton Sinclair)涉及食品加工卫生问题与污染风险等主题。
  • Brave New World(Aldous Huxley)在社会/思想层面谈及“纯洁/被玷污”的隐喻语境中可见相关表达与主题。
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