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aniline

aniline
[?an?li?n, -l?n]
noun
  1. [mass noun](Chemistry)a colourless oily liquid present in coal tar. It is used in the manufacture of dyes, drugs, and plastics, and was the basis of the earliest synthetic dyes
    (化)阿尼林,苯胺,生色精
  2. Chem. formula: C6H5NH2
    化學(xué)分子式:C6H5NH2
語(yǔ)源
  1. mid 19th cent.: from anil 'indigo' (from which it was originally obtained), via French and Portuguese from Arabic an-nīl (from Sanskrit nīlī, from nīla 'dark blue')
英語(yǔ)寶典
考試詞匯表