V2EX lightheadedness

Lightheadedness

释义 Definition

名词 (n.) 头晕;头昏眼花的感觉。指一种短暂的眩晕感,通常伴有站立不稳或即将晕倒的感觉。

发音 Pronunciation

/lathddns/

例句 Examples

She experienced a sudden lightheadedness after standing up too quickly.
她站起来太快后突然感到一阵头晕。

The combination of dehydration, lack of sleep, and intense heat caused a persistent lightheadedness that made it difficult for him to concentrate on his work.
脱水、睡眠不足和酷热的综合作用导致他持续头晕,难以集中精力工作。

词源 Etymology

该词由形容词 lightheaded 加后缀 -ness 构成。lightheaded 字面意思是"头很轻的",由 light(轻的)和 headed(头部的)组合而成,形象地描述了头脑发飘、不稳定的感觉。这个词最早出现在16世纪的英语中,最初也有"轻浮、不严肃"的含义,后来逐渐侧重于医学上的"头晕"义。后缀 -ness 是英语中常见的名词化后缀,将形容词转化为表示状态或性质的名词。

相关词汇 Related Words

文学作品引用 Literary References

  • 在弗吉尼亚伍尔夫(Virginia Woolf)的《达洛维夫人》(Mrs Dalloway)中,角色塞普蒂默斯的精神状态描写中多次涉及头晕和眩晕的感受,与 lightheadedness 的意象相呼应。
  • 在陀思妥耶夫斯基(Fyodor Dostoevsky)的《罪与罚》(Crime and Punishment)英译本中,主人公拉斯柯尔尼科夫在极度紧张和饥饿时反复经历 lightheadedness 的状态,成为其心理崩溃的外在表征。
  • 在西尔维娅普拉斯(Sylvia Plath)的《钟形罩》(The Bell Jar)中,主人公埃丝特在精神危机期间频繁描述类似 lightheadedness 的身体感受,将生理症状与心理困境交织在一起。
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