versed
 (a.)熟練的,精通的,造詣深的
 Versed a.  Acquainted or familiar, as the result of experience, study, practice, etc.; skilled; practiced; knowledgeable; expert.
    Deep versed in books and shallow in himself.   --Milton.
    Opinions . . . derived from studying the Scriptures, wherein he was versed beyond any person of his age.   --Southey.
    These men were versed in the details of business.   --Macaulay.
 Versed, a.  Math. Turned.
 Versed sine. See under Sine, and Illust. of Functions.
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 Verse, v. t. [imp. & p. p. Versed p. pr. & vb. n. Versing.] To tell in verse, or poetry.  [Obs.]
    Playing on pipes of corn and versing love.   --Shak.
 versed
      adj : thoroughly acquainted with and skilled in something through
            study or experience; "well versed in classical
            languages" [syn: knowledgeable] [ant: unversed]
      n : an injectable form of benzodiazepine (trade name Versed)
          useful for sedation and for reducing pain during
          uncomfortable medical procedures [syn: midazolam]