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ethenyl

/'eθinil/

📖 中文释义

  1. 乙烯基
📘 English Definition（英文释义）
  1. n. A trivalent hydrocarbon radical, CH3.C.
  2. n. A univalent hydrocarbon radical of the ethylene series,
  3. CH2:CH; -- called also vinyl. See Vinyl.
E 字母词表