contortion
  扭彎,扭歪,曲解
  Con·tor·tion n.  A twisting; a writhing; wry motion; a twist; as, the contortion of the muscles of the face.
     All the contortions of the sibyl, without the inspiration.   --Burke.
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  contortion
       n 1: the act of twisting or deforming the shape of something
            (e.g., yourself) [syn: deformation]
       2: a tortuous and twisted shape or position; "they built a tree
          house in the tortuosities of its boughs"; "the acrobat
          performed incredible contortions" [syn: tortuosity, tortuousness,
           torsion, crookedness]