英语词汇“polyvalent”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词

polyvalent

释义

in chemistry, having a valency greater than two

in chemistry, having more than one valency

said of a vaccine, antibody, etc: effective against or counteracting more than one toxic substance, antigen, etc

polyvalence noun

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