Kainite

[kainait]

解释:

(noun.) a white mineral consisting of magnesium sulphate and potassium chloride; a source of potassium salts; used as a fertilizer.

整理:李奥娜--From WordNet

解释:

(n.) A compound salt consisting chiefly of potassium chloride and magnesium sulphate, occurring at the Stassfurt salt mines in Prussian Saxony.

录入:米歇尔

解释:

n. a hydrated compound of the chlorides and sulphates of magnesium and potassium used as a fertiliser.

录入:雷内