polyhalite的翻译，读音
英/,pɔli'hælait/
释义：
n. [矿]杂卤石
n. A mineral usually occurring in fibrous masses, of a
brick-red color, being tinged with iron, and consisting chiefly of the
sulphates of lime, magnesia, and soda.
n. A mineral usually occurring in fibrous masses, of a
brick-red color, being tinged with iron, and consisting chiefly of the
sulphates of lime, magnesia, and soda.