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

单词	straight-chain
释义	WordReference Random House Unabridged Dictionary of American English © 2024 straight-chain (strāt′chān′),USA pronunciation n. [Chem.] Chemistryan open chain of atoms, usually carbon, with no side chains attached to it. Also called straight′ chain′. Cf. branched chain. 1925–30
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