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naphthalene

/ˈnæf.θə.liːn/

翻译: 一种白色结晶烃类化合物,具有强烈气味,可从煤焦油或石油中提取,用于有机合成以及作为防蛀球剂中的熏蒸剂。

1 个条目

noun

/ˈnæf.θə.liːn/C2formalscientific
  • zh一种白色结晶烃类化合物,具有强烈气味,可从煤焦油或石油中提取,用于有机合成以及作为防蛀球剂中的熏蒸剂。

不可数

  1. Aromatic hydrocarbonC1formalscientific

    A white crystalline hydrocarbon with a strong odor, derived from coal tar or petroleum, used in organic synthesis and as a fumigant in mothballs.

    zh芳香烃

    • Naphthalene is commonly used in mothballs to repel insects.
    • The chemist synthesized naphthalene from coal tar.
    • Exposure to naphthalene can cause health issues if inhaled in large amounts.
词形
  • naphthalenes plural form
  • naphthalenes' possessive plural form
  • naphthalene's possessive singular form