V2EX predate

Predate

释义 Definition

predate(动词)

  1. 早于;先于(在时间上发生):某事物在时间上比另一事物更早出现。
  2. 捕食(以……为食):在生态语境中,指捕食者捕猎并吃掉猎物(常见搭配:predate on/upon)。
    注:两种含义在用法与语境上差异较大,学术/历史语境多用第1义,生物/生态语境多用第2义。

发音 Pronunciation

/pridet/

例句 Examples

The stone tools predate the village.
这些石器早于这个村落的出现。

The study suggests that the tradition may predate written records and was later adapted by different regions.
这项研究表明,这一传统可能早于文字记载,后来又被不同地区加以改造和吸收。

词源 Etymology

早于”这一义项来自 pre-(“在……之前”)+ date(“日期/纪年”),字面意思就是“在日期之前”。
捕食
”这一义项则与 predator(捕食者)同源,来源于拉丁语词根,含“掠夺、捕猎”之意,因此在生态学里引申为“捕食”。

相关词 Related Words

文学作品 Literary Works

  • Charles Darwin,《On the Origin of Species》(《物种起源》)在讨论物种出现的先后与历史序列时常见该词或同类表达。
  • Richard Dawkins,《The Selfish Gene》(《自私的基因》)涉及捕食被捕食关系与进化机制的语境中常出现。
  • Jared Diamond,《Guns, Germs, and Steel》(《枪炮、病菌与钢铁》)在谈及技术、制度或事件“早于/先于”某阶段时常使用该词。
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