英语词汇“heavy chain”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	heavy chain
释义	WordReference Random House Unabridged Dictionary of American English © 2024 heav′y chain′, [Immunol.] Immunologyeither of an identical pair ofY-shaped polypeptides that, together with the light chains, constitute the antibody molecule. Also called H chain 1960–65
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