copper sulphate
英
美
- copper n.铜；铜币；警察；紫铜色；有紫铜色翅膀的小蝴蝶vt.镀铜
- sulphate n.硫酸盐vt.用硫酸处理(硫酸盐化)=sulfate(美).
Noun:
-
a copper salt made by the action of sulfuric acid on copper oxide
- The antiseptic properties of copper sulphate have never been questioned.
硫酸铜具有防腐性，这是不曾有过问题的。
