V2EX quack

Quack

定义 Definition

n./v. 鸭子或类似水鸟发出的短促、粗哑叫声;作动词时表示“嘎嘎叫”。在动物行为语境中,这类叫声属于鸟类发声的一种,常用于联系、警觉或社交互动,但不同种类、性别和情境下声音会不同。也可作 n./adj. 指冒充专业人士的人,尤其是兜售不可靠疗法的“庸医”或“骗人的”。

发音 Pronunciation

/kwk/

例句 Examples

The duck gave a loud quack near the pond.
那只鸭子在池塘边大声嘎嘎叫了一声。

Many people were warned not to trust the quack who promised impossible cures.
许多人被提醒不要相信那个承诺不可能疗效的庸医。

词源 Etymology

来自模仿鸭叫声的拟声词,英语中类似声音词常直接模拟自然声音。表示“庸医”的含义与早期词语 quacksalver 有关,原指夸口兜售药膏的人,后来缩短为 quack

相关词 Related Words

科学文献用例 Scientific Usage

  • 在动物行为学和鸟类学教材中,常用来描述鸭类的典型叫声或水鸟发声行为。
  • 在野外观察记录和生态调查报告中,可用于记录鸭类个体的可听见叫声。
  • 在声学研究或生物声学语境中,可能作为通俗名称出现,用来指某类短促的鸭叫声。
  • 在医学史、公共卫生或循证医学写作中,quackquackery 可用于讨论不可靠疗法、虚假医疗宣传或伪科学健康主张。
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