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saltpetre

/ˌsɔːltˈpiː.tə/

翻译: 一种化学化合物,即硝酸钾,通常用作肥料,也用于制造火药和其他爆炸物。

1 个条目

noun

/ˌsɔːltˈpiː.tə/C2formalbritishscientific
  • zh一种化学化合物,即硝酸钾,通常用作肥料,也用于制造火药和其他爆炸物。

A chemical compound, potassium nitrate, commonly used as a fertilizer and in the production of gunpowder and other explosives.

不可数

  1. Potassium nitrateC1formalscientific

    A white crystalline salt (KNO3) used in fertilizers, fireworks, and as a preservative in food.

    zh硝酸钾

    • Saltpetre is a key ingredient in gunpowder.
    • Farmers use saltpetre as a nitrogen-rich fertilizer.
    • Historically, saltpetre was used to cure meats.

    同义词niternitresaltpeter

词形
  • saltpetres plural form
  • saltpetres' possessive plural form
  • saltpetre's possessive singular form