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formyl

/'fɔ:mil/

📖 中文释义

  1. n. [化]甲酸基
📘 English Definition（英文释义）
  1. n. A univalent radical, H.C:O, regarded as the essential
  2. residue of formic acid and aldehyde.
  3. n. Formerly, the radical methyl, CH3.
F 字母词表