Electrons are negatively charged with electricity.
带负荷。
荷的Electrons are negatively charged with electricity.
带负荷。
Electrons are negatively charged with electricity,protons are positively charged.
是带负荷的,质是带正荷的。
In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.
溶液中，这些带正的阳离吸附
带负离的织物上，起到润滑作用。
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