Electrons are negatively charged with electricity.
子荷。
Electrons are negatively charged with electricity.
子荷。
Electrons are negatively charged with electricity,protons are positively charged.
子荷的,质子荷的。
In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.
在溶液中,这些的阳离子吸附在表面离子的织物上,起到润滑作用。
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