electronegative metal

例句：

1. 1.The discovery of this new metal has revolutionized the field of electronics.
   这种新金属的发现已经彻底改变了电子学领域。
2. 2. The electronegative metal is highlyconductive and can be used in variouselectronic devices.
   这种电负性金属具有很高的导电性，可以用于各种电子设备。
3. 3.Due to its high electrical conductivity,the electronegative metal is often usedas a cathode in batteries.
   由于其高电导率，这种电负性金属常被用作电池的阴极。