naphtol

名词 n.

英文释义

名词 n.
  1. Archaic form of naphthol. alt-of,archaic
    — This was used as a soap with hot water to cleanse the scalp once daily, a small portion of lather being allowed to dry on the scalp. At a later date a solution of naphtol in alcohol, twenty grains to the ounce (4 per cent.), was employed […]

词形变化

naphtols plural
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