单词 | phenol group |
释义 | > as lemmasphenol group phenol group n. ΚΠ 1859 Proc. Royal Soc. 1857–9 9 595 This metamorphosis appears to indicate that the new body still belongs directly to the phenol-group. 1999 Proc. National Acad. Sci. U.S.A. 96 9005/1 The hydroxymethylene group and -CH-S-CH3 were substituted by methyl and phenol groups, respectively. < as lemmas |
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