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dorsum ['dɔ:səm]    添加到生词本 复制网址
基本释义
  • [解]背(部)
词形变化
  • 复　数：dor·sa
英英解释

  • 　2个名词解释

    1. the posterior part of a human (or animal) body from the neck to the end of the spine
      [同] dorsum, back
      [例]
      • his back was nicely tanned
    2. the back of the body of a vertebrate or any analogous surface (as the upper or outer surface of an organ or appendage or part)
      [例]
      • the dorsum of the foot