V2EX nontoxic

Nontoxic

释义 Definition

(尤指对人体或环境)无毒的;不含有毒成分的;不会造成中毒或毒害的。

发音 Pronunciation

/nntksk/(BrE), /nntksk/(AmE)

例句 Examples

This paint is nontoxic, so it’s safe for children.
这种油漆无毒,所以对孩子是安全的。

The company switched to nontoxic materials to reduce health risks and environmental harm.
公司改用无毒材料,以降低健康风险并减少对环境的危害。

词源 Etymology

由前缀 **non-**(“不、非”)+ toxic(“有毒的”)构成,字面意思就是“非有毒的”。常用于产品标签、公共健康与环保语境中,用来强调对人体或生态更安全。

相关词 Related Words

文学作品中的用例 Literary Works

  • Rachel Carson《Silent Spring》(《寂静的春天》):在讨论农药与环境危害时,常涉及“toxic / nontoxic”这类对照性的表述与概念框架。
  • Aldo Leopold《A Sand County Almanac》(《沙乡年鉴》):在自然保护与土地伦理的语境中,常出现与“toxicity(毒性)/ safer alternatives(更安全替代方案)”相关的讨论(“nontoxic”一词在同类环保写作中也很常见)。
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