cu·ti·cle /ˈkjutɪkəl/
  表皮
  cu·ti·cle /ˈkjutɪkəl/ 名詞
  角質層
  Cu·ti·cle n.
  1. Anat. The scarfskin or epidermis. See Skin.
  2. Bot. The outermost skin or pellicle of a plant, found especially in leaves and young stems.
  3. A thin skin formed on the surface of a liquid.
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  cuticle
       n 1: the outer layer of the skin covering the exterior body
            surface of vertebrates [syn: epidermis]
       2: hard outer covering or case of certain organisms such as
          arthropods and turtles [syn: carapace, shell]