网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 salicylic acid
释义

Definition of salicylic acid in English:

salicylic acid

nounˌsalɪˈsɪlɪkˌsaləˌsilik ˈasəd
mass nounChemistry
  • A bitter compound present in certain plants. It is used as a fungicide and in the manufacture of aspirin and dyestuffs.

    〔化〕水杨酸

    Alternative name: o-hydroxybenzoic acid; chemical formula: C₆H₄(OH)(COOH)

    Example sentencesExamples
    • To treat seborrheic dermatitis, look for shampoos that contain coal tar, zinc pyrithione, selenium sulfide or salicylic acid.
    • Keratolytic preparations containing salicylic acid in a propylene glycol gel may be used to remove the stratum corneum.
    • Raspberries are a rich source of the pollution-busting supernutrient ellagic acid and salicylic acid, nature's form of aspirin, which may help to deal with any light-headedness.
    • Anti-acne creams contain compounds such as salicylic acid, sulphur, and triclosan that are effective at killing bacteria and reducing the signs of acne.
    • Aspirin was at first derived from salicylic acid - an extract of willow bark - but in 1899 Bayer developed a way of making it synthetically.

Origin

Mid 19th century: salicylic from French salicyle (the radical of the acid), from Latin salix, salic- 'willow'.

Definition of salicylic acid in US English:

salicylic acid

nounˌsaləˌsilik ˈasəd
Chemistry
  • A bitter compound present in certain plants. It is used as a fungicide and in the manufacture of aspirin and dyestuffs.

    〔化〕水杨酸

    Alternative name: o-hydroxybenzoic acid; chemical formula: C₆H₄(OH)(COOH)

    Example sentencesExamples
    • Keratolytic preparations containing salicylic acid in a propylene glycol gel may be used to remove the stratum corneum.
    • Raspberries are a rich source of the pollution-busting supernutrient ellagic acid and salicylic acid, nature's form of aspirin, which may help to deal with any light-headedness.
    • Anti-acne creams contain compounds such as salicylic acid, sulphur, and triclosan that are effective at killing bacteria and reducing the signs of acne.
    • Aspirin was at first derived from salicylic acid - an extract of willow bark - but in 1899 Bayer developed a way of making it synthetically.
    • To treat seborrheic dermatitis, look for shampoos that contain coal tar, zinc pyrithione, selenium sulfide or salicylic acid.

Origin

Mid 19th century: salicylic from French salicyle (the radical of the acid), from Latin salix, salic- ‘willow’.

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/6/18 13:04:13