資料來源 : pyDict

花梗,梗,肉莖

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Peduncle \Pe*dun"cle\, n. [Formed fr. (assumed) L. pedunculus,
   dim. of pes, pedis, a foot: cf. F. p['e]doncule.]
   1. (Bot.) The stem or stalk that supports the flower or fruit
      of a plant, or a cluster of flowers or fruits.

   Note: The ultimate divisions or branches of a peduncle are
         called pedicels. In the case of a solitary flower, the
         stalk would be called a peduncle if the flower is
         large, and a pedicel if it is small or delicate.

   2. (Zo["o]l.) A sort of stem by which certain shells and
      barnacles are attached to other objects. See Illust. of
      {Barnacle}.

   3. (Anat.) A band of nervous or fibrous matter connecting
      different parts of the brain; as, the peduncles of the
      cerebellum; the peduncles of the pineal gland.

資料來源 : WordNet®

peduncle
     n 1: the thin process of tissue that attaches a polyp to the body
     2: stalk bearing an inflorescence or solitary flower
     3: a bundle of myelinated neurons joining different parts of
        the brain [syn: {cerebral peduncle}]