coat·ing /ˈkotɪŋ/
  被覆;被套;衣料;包覆;塗料
  coating
  塗層
  coating
  塗層
  Coat v. t. [imp. & p. p. Coated; p. pr. & vb. n. Coating.]
  1. To cover with a coat or outer garment.
  2. To cover with a layer of any substance; as, to coat a jar with tin foil; to coat a ceiling.
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  Coat·ing n.
  1. A coat or covering; a layer of any substance, as a cover or protection; as, the coating of a retort or vial.
  2. Cloth for coats; as, an assortment of coatings.
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  coating
       n 1: a thin layer covering something; "a second coat of paint"
            [syn: coat]
       2: a decorative texture or appearance of a surface (or the
          substance that gives it that appearance); "the boat had a
          metallic finish"; "he applied a coat of a clear finish";
          "when the finish is too thin it is difficult to apply
          evenly" [syn: finish, finishing]
       3: a heavy fabric suitable for coats
       4: the work of applying something; "the doctor prescribed a
          topical application of iodine"; "a complete bleach
          requires several applications"; "the surface was ready for
          a coating of paint"; [syn: application, covering]