pearlash

pearlash 的中文释义

• [医] 真珠灰, 粗碳酸钾

pearlash 的英文释义

• n.

  A white amorphous or granular substance which consists

• principally of potassium carbonate, and has a strong alkaline reaction.

• It is obtained by lixiviating wood ashes, and evaporating the lye, and

• has been an important source of potassium compounds. It is used in

• making soap, glass, etc.

pearlash 的词形变化

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相关单词