zinc sulfate

zinc-sulfate的词性：
n.（名词）

1. A colorless crystalline compound, ZnSO₄·7H ₂O, used medicinally as an emetic and astringent, as a fungicide, and in wood and skin preservatives. Also called white vitriol
硫酸锌：一种无色的结晶化合物，ZnSO₄·7H ₂O，在医学上用作催吐剂、止血剂、杀菌剂及树木和皮肤的保护剂 也作 white vitriol