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单词 aspirin
释义 aspirin
 /as"peuhr in, -prin/,  n.  ,  pl.   aspirin, aspirins.
  1.  Pharm.   a white, crystalline substance, C9H8O4, derivative of salicylic acid, used as an anti-inflammatory agent and to relieve the pain of headache, rheumatism, gout, neuralgia, etc.; acetylsalicylic acid.
  2. an aspirin tablet: I took two aspirin and went right to bed.
 [1899; orig. G trademark, equiv. to A(cetyl) ACETYL + Spir(säure) salicylic acid (see SPIRAEA) + -in -IN2]
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更新时间:2024/9/21 22:57:47