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单词 menthol
释义

WordReference Random House Learner's Dictionary of American English © 2024
men•thol /ˈmɛnθɔl, -θɑl/USA pronunciation   n. [uncountable]
  1. Chemistry, Drugsan alcohol that dissolves in water, obtained from peppermint oil.
men•tho•lat•ed /ˈmɛnθəˌleɪtɪd/USA pronunciation  adj.: mentholated cigarettes.

WordReference Random House Unabridged Dictionary of American English © 2024
men•thol  (men′thôl, -thol),USA pronunciation n. 
  1. Chemistry, DrugsAlso called hexahydrothymol, peppermint camphor. a colorless, crystalline, slightly water-soluble alcohol, C10H20O, obtained from peppermint oil or synthesized: used chiefly in perfumes, confections, cigarettes, and liqueurs and in medicine for colds and nasal disorders for its cooling effect on mucous membranes.
  2. a mentholated cigarette.

adj. 
  1. containing menthol;
    mentholated.
  • Neo-Latin Menth(a) (see mint1) + -ol1
  • 1875–80

Collins Concise English Dictionary © HarperCollins Publishers::
menthol /ˈmɛnθɒl/ n
  1. an optically active organic compound found in peppermint oil and used as an antiseptic, in inhalants, and as an analgesic. Formula: C10H20O
Etymology: 19th Century: from German, from Latin mentha mint1
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