请输入您要查询的英文单词:

 

单词 aspirin
释义

WordReference Random House Learner's Dictionary of American English © 2024
as•pi•rin /ˈæspərɪn, -prɪn/USA pronunciation   n., pl. -rin, -rins. 
  1. Drugs[uncountable] a white substance made from salicylic acid and used to relieve pain and fever;
    acetylsalicylic acid.
  2. Drugs a tablet of aspirin:[countable]Take an aspirin.

WordReference Random House Unabridged Dictionary of American English © 2024
as•pi•rin  (aspər in, -prin),USA pronunciation n., pl. -rin, -rins. 
  1. Drugs[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. Drugsan aspirin tablet:I took two aspirin and went right to bed.
  • origin, originally German trademark, equivalent. to A(cetyl) acetyl + Spir(säure) salicylic acid (see spiraea) + -in -in2 1899

Collins Concise English Dictionary © HarperCollins Publishers::
aspirin /ˈæsprɪn/ n ( pl -rin, -rins)
  1. a white crystalline compound widely used in the form of tablets to relieve pain and fever, to reduce inflammation, and to prevent strokes. Formula: CH3COOC6H4COOH
    Chemical name: acetylsalicylic acid
  2. a tablet of aspirin
Etymology: 19th Century: from German, from A(cetyl) + Spir(säure) spiraeic acid (modern salicylic acid) + -in; see also spiraea
随便看

 

英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/23 7:50:39