V2EX drowsiness

Drowsiness

定义 Definition

drowsiness(名词):困倦、昏昏欲睡的状态;常指因睡眠不足、药物、长时间单调活动或疾病引起的想睡、精神不集中的感觉。(也可泛指“嗜睡倾向”。)

发音 Pronunciation

/drazins/

例句 Examples

After lunch, a wave of drowsiness made it hard to focus.
午饭后,一阵困倦让人很难集中注意力。

The medication may cause drowsiness, so avoid driving until you know how it affects you.
这种药可能会引起嗜睡,所以在弄清它对你的影响之前请避免开车。

词源 Etymology

来自形容词 drowsy(困倦的、昏昏欲睡的)+ 名词后缀 -ness(表示“状态/性质”)。drowsy 的来源与古英语中表示“迟钝、昏沉”的词根相关,后来逐渐固定为“想睡的、困乏的”之意。

相关词 Related Words

文学作品 Literary Works

  • The Adventures of Huckleberry Finn(Mark Twain)
  • Moby-Dick(Herman Melville)
  • Dracula(Bram Stoker)
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