V2EX anemia

Anemia

释义 Definition

anemia贫血。指血液中红细胞数量减少或血红蛋白含量低,导致携氧能力下降,常见表现包括乏力、头晕、面色苍白等。(英式拼写常作 anaemia;该词也可引申指“缺乏/不足”,但最常用的是医学意义。)

发音 Pronunciation

/nimi/

例句 Examples

She was diagnosed with anemia after feeling tired for weeks.
她因连续数周感到疲惫而被诊断为贫血。

Iron-deficiency anemia can develop gradually, especially in people whose diets lack enough iron or who lose blood over time.
缺铁性贫血可能会逐渐形成,尤其是在饮食中铁摄入不足或长期失血的人群中。

词源 Etymology

来自希腊语 **an-**(无、缺乏)+ haima(血),字面意思是“没有血/血不足”,后用于医学上指“血液成分不足”的状态;美式常写作 anemia,英式常写作 anaemia

相关词 Related Words

文学作品中的用例 Literary Works

  • Bram Stoker, Dracula德古拉):作品中多次描写失血与“贫血般的苍白”,常见英文表达如 “anemic”/“anaemic” 用于渲染人物虚弱与面色惨白的氛围。
  • Arthur Conan Doyle, The Adventures of Sherlock Holmes福尔摩斯探案集):在医学与体征描写语境中,常出现与“贫血/苍白/虚弱”相关的用词(如 anemic/anaemic, pallor 等),用于刻画人物状态与推理线索。
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