sca·brous /ˈskæbrəs ||ˈske-/
  (a.)粗糙的,多痂的,難解決的,猥褻的
  Sca·brous a.
  1. Rough to the touch, like a file; having small raised dots, scales, or points; scabby; scurfy; scaly.
  2. Fig.: Harsh; unmusical. [R.]
     His verse is scabrous and hobbling.   --Dryden.
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  scabrous
       adj 1: rough to the touch; covered with scales or scurf [syn: lepidote,
               leprose, scaly, scurfy]
       2: dealing with salacious or indecent material; "a scabrous
          novel"