electrolytic separator
/ɪlˌɛktɹəlˈɪtɪk ˈsɛpəɹˌeɪtə/
n
中文：电解隔离层
Meaning：Porous paper combined with a chemical paste (ammonium chloride) that separates the two electrodes; this allows electrons to pass, thus conducting electricity.
中文：电解隔离层