V2EX herbicide

Herbicide

定义 Definition

herbicide /hr.b.sad/ n.

除草剂;一种用于杀死或抑制杂草及不需要的植物生长的化学药剂。

例句 Examples

Farmers spray herbicide on the fields to kill weeds.
农民在田地里喷洒除草剂来杀死杂草。

The widespread use of herbicides in modern agriculture has raised serious concerns about their long-term effects on soil health and biodiversity.
现代农业中除草剂的广泛使用引发了人们对其长期影响土壤健康和生物多样性的严重担忧。

词源 Etymology

该词由拉丁语 herba(草、植物)和后缀 -cide(来自拉丁语 caedere,意为"杀死")组合而成。后缀 -cide 常见于表示"杀灭某物"的英语词汇中,如 insecticide(杀虫剂)、fungicide(杀菌剂)。该词于20世纪中期随着化学农业的发展而广泛使用。

发音 Pronunciation

/hr.b.sad/

关联词 Related Words

文学与文化引用 Literary & Cultural References

  • 蕾切尔卡森(Rachel Carson)的经典环保著作《寂静的春天》(Silent Spring, 1962)深入探讨了包括除草剂在内的化学农药对自然环境的破坏性影响,该书被视为现代环保运动的奠基之作。
  • 越战期间美军大量使用的"橙剂"(Agent Orange)是历史上最著名的除草剂之一,其对人类健康和生态环境的灾难性后果在众多纪实文学和影视作品中被反复提及。
  • 迈克尔波伦(Michael Pollan)在《杂食者的困境》(The Omnivore's Dilemma, 2006)中讨论了除草剂在工业化农业中的角色及其对食品体系的深远影响。
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