V2EX genetically-modified

Genetically-modified

释义 Definition

genetically-modified(转基因的;基因改造的):指通过基因工程手段改变生物(如植物、动物或微生物)的遗传物质,使其获得特定性状(例如抗虫、耐除草剂、延长保鲜期等)。常缩写为 GMGMO(genetically modified organism,转基因生物)。也常写作 genetically modified(不加连字符)。

发音 Pronunciation (IPA)

/dntkli mdfad/

例句 Examples

Genetically-modified corn is grown in many countries.
转基因玉米在许多国家都有种植。

Some consumers avoid genetically-modified foods because they worry about long-term environmental and health effects.
一些消费者会避免转基因食品,因为他们担心其对环境和健康的长期影响。

词源 Etymology

genetically 来自 genetic(遗传的),与希腊语 genesis(起源、产生)相关;modified 来自拉丁语 modificare(调整、改变)。合起来字面意思就是“在遗传层面被改变的”,用于描述通过现代生物技术对基因进行人为改动的对象。

相关词 Related Words

文学作品 Literary Works

说明:该词属于现代科技与公共议题词汇,更常见于新闻报道、政策文本与科普写作;在传统经典文学中出现频率较低。较常被引用或讨论的英语非虚构/通俗作品与语境包括:

  • Margaret Atwood 的 MaddAddam 三部曲(如 Oryx and Crake):围绕基因工程与生物改造社会展开(常出现与“genetically modified / GM”相关的讨论与表达)。
  • Michael Pollan 的 The Omnivore’s Dilemma:讨论现代农业体系与转基因作物(常在“GM / genetically modified”语境中出现)。
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