V2EX saliva

Saliva

释义 Definition

saliva 指“唾液口水”,是由唾液腺分泌的液体,帮助润滑口腔吞咽并参与消化(如分解淀粉)。也常用于医学、生物学语境。

发音 Pronunciation

/sla.v/

例句 Examples

Saliva helps you swallow food.
唾液帮助你吞咽食物。

Researchers collected saliva samples to test for infection, because saliva can carry traces of viruses and other biomarkers.
研究人员采集唾液样本来检测感染,因为唾液可能携带病毒痕迹和其他生物标志物。

词源 Etymology

来自拉丁语 saliva(意为“唾液”),后进入中古法语并传入英语;该词在英语里长期用于日常与医学语境,含义基本稳定。

相关词 Related Words

文学作品 Literary Works

  • James Joyce, Ulysses(《尤利西斯》):在对身体细节与日常经验的描写中出现相关用词。
  • Herman Melville, Moby-Dick(《白鲸》):描写海上生活与身体感受的段落中可见该词或其语境用法。
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