单词 | amid- |
释义 | amid-comb. form combining form of amide n., sometimes used instead of amido- comb. form before vowels; as in amidacetic acid, amidazobenzene, etc. ΚΠ 1873 H. Watts Fownes's Man. Elem. Chem. (ed. 11) 681 Amidacetic acid..is formed by the action of ammonia on bromacetic or chloracetic acid. 1877 H. Watts Fownes's Man. Elem. Chem. II. 467 Amidazobenzene..forms the chief constituent of commercial aniline yellow. This entry has not yet been fully updated (first published 1884; most recently modified version published online November 2010). < comb. form1873 |
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