单词	electrovalence
释义	electrovalence noun "+ variants or electrovalency "+ : valence characterized by the transfer of one or more electrons from one atom to another with the formation of ions (as in sodium chloride and other simple salts) also : the number of positive or negative charges acquired by an atom by the loss or gain of electrons called also ionic valence —distinguished from covalence electrovalent "+ adjective electrovalently "+ adverb Word History Etymology electr- + valence, valency
随便看	pulling into pulling off pulling on pulling one's leg pulling out pulling over pulling power pulling round pulling stakes pulling the wool over one's eyes pulling through pulling together pulling up pullings Pullman pullman conductor Pullman National Monument pullmans pullorum disease pullout pullouts pullover pullovers pulls pulls a face

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