electropositive造句

A compound of hydrogen with another, more electropositive element or group.
由硅和另一种阳性更强的元素或基组成的化合物.

Is electropositive second liver big how are 3 this world treated?
阳性乙肝大三阳怎么治疗?

A compound of phosphorus and a more electropositive element or radical.
硫磺和另一种阳性更强的元素形成的化合物.